Hôtel Castex

Hôtel Castex — Paris, France

Hôtel Castex is a traditional, compact 3-star on the Marais–Bastille edge in Paris, France.

Address: 5 Rue Castex, Paris. Property ID: 1112399.

Source: https://helloaxel.com/en/hotels/paris/hotel-castex-1112399

Prices and availability

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Prices by check-in date

USD · 2 adults · 1 room. One-night and two-night totals for each check-in date. Open a date for other lengths and exact checkout dates.

November 2026

December 2026

About Hôtel Castex

• Property type: Hotel
• 3-star hotel
• 5 Rue Castex, Paris
• City page: Hotels in Paris

Axel's take: 7.4/10

It's a sensible neighborhood base if you can live with cramped, dated rooms.

• Choose it for: Marais exploring, Bastille transport links and traditional French interiors.
• Skip it if: You need spacious bedrooms, modern finishes or dependable room-temperature control.

Axel's opinion of Hôtel Castex, from the hotel's website and recent guest reviews. Sources: Hotel website · Booking.com · Expedia · Hotels.com · service-public.gouv.fr. Reviewed Oct 28, 2026.

Location

A strong Marais–Bastille base for walking, eating out and Métro trips.

• The block: The entrance is on Rue Castex, just off Rue Saint-Antoine on the Marais side of Bastille. Le Rempart Bastille, a brasserie on Rue Saint-Antoine, is 1 minute on foot. Place des Vosges and the Marais's smaller streets are the natural direction for exploring; Bastille is the practical transport anchor.
• Getting around: Use Bastille's lines 1, 5 and 8 for trips beyond the neighborhood; line 1 is particularly useful for crossing central Paris. Charles de Gaulle Airport is 48 minutes by transit or 40 minutes by taxi in the journey data, with traffic affecting the road trip. Gare d'Austerlitz is 8 minutes by taxi.
• After dark: Nearby restaurants and Bastille nightlife make evenings easy without a long journey home. Guests describe quiet stays as well as street noise with windows open; the side-street address does not guarantee silence.

Location and comparisons: Reviewed Oct 28, 2026. Sources: Hotel website · Booking.com · Expedia · Hotels.com · service-public.gouv.fr.

Best areas in Paris for first-time visitors

• Saint-Germain-des-Prés: 9.0/10 for first-time visitors. Strong hotels, Rue de Seine galleries and easy river walks make this the most complete first-visit choice.
• Latin Quarter: 8.5/10 for first-time visitors. Historic streets, Luxembourg Gardens and direct CDG trains simplify a first visit; look beyond the tourist restaurant lanes near Saint-Michel.
• Le Marais: 8.5/10 for first-time visitors. Choose it for old lanes, mansion museums and evenings nearby; crowded shopping streets and terrace noise are the compromise.
• Louvre & Les Halles: 8.4/10 for first-time visitors. Excellent sightseeing access and direct rail to both main airports suit short trips, but value is very weak.
• Opéra & Grands Boulevards: 7.8/10 for first-time visitors. Useful transport, strong hotels and theater evenings make a practical introduction, with traffic rather than riverside atmosphere outside.
• Bastille & République: 7.7/10 for first-time visitors.
• Montparnasse: 7.3/10 for first-time visitors.
• Montmartre & Pigalle: 7.3/10 for first-time visitors.
• Eiffel Tower & Invalides: 7.2/10 for first-time visitors.
• Gare du Nord & Canal Saint-Martin: 7.0/10 for first-time visitors.
• Champs-Élysées & Golden Triangle: 6.8/10 for first-time visitors.
• Arc de Triomphe & Porte Maillot: 6.5/10 for first-time visitors. Where to stay in Paris for first-time visitors

Hotels around Hôtel Castex

• SO/ Paris Hotel (Beside the Seine near Sully-Morland). SO/ Paris wins when: Choose it for contemporary luxury, selected skyline views and a destination restaurant and bar. Keep Hôtel Castex when: Keep Castex for a modest, traditional sightseeing base when luxury facilities and skyline views are not priorities.
• Moxy Paris Bastille (Rue Saint-Sabin, north of Bastille). Moxy Bastille wins when: Choose Moxy for a sociable lobby and contemporary styling, accepting very compact bedrooms. Keep Hôtel Castex when: Keep Castex for traditional interiors and a Marais-side address rather than a lobby-centered social stay.

Alternatives for the same trip

• Hôtel Kabanel by HappyCulture (Gare du Nord & Canal Saint-Martin). Kabanel wins when: Choose Kabanel for welcoming reception staff and triple-room options within walking distance of Gare du Nord and Gare de l'Est. Keep Hôtel Castex when: Castex wins for a Marais-focused sightseeing trip; Kabanel's rear building also lacks a lift, and upkeep and cooling vary.
• ibis Styles Paris République (Bastille & République). ibis Styles République wins when: Choose it for République transport access and included breakfast on a short stay spent mostly outside. Keep Hôtel Castex when: Castex wins for Marais exploring and traditional character; the ibis has recurring damp-smell and cleaning complaints alongside tired rooms.

Getting around from Hôtel Castex

Travel times from Google's hotel listing; walking unless noted.

• Gare d'Austerlitz: 8 min by taxi.
• Paris Charles de Gaulle Airport: 48 min by transit.
• Le Rempart Bastille: 1 min.

What guests say

• Ratings: 3.8/5 (359 reviews).
• Praised: Location (97% positive); Service (89% positive); Cleanliness (67% positive).
• Complaints: Cleanliness (33% negative); Service (11% negative); Location (3% negative). Among 8 displayed Expedia reviews dated August–October 2026, 7 praise location; 3 mention small or dated rooms, and 1 reports difficulty adjusting cooling. This is not a complete newest-review sample.

Good to know

• City tax: Through December 31, 2026: €5.53 per adult per night, including statutory additions, payable at the property. Guests under 18 are exempt.
• Breakfast: Optional continental buffet, charged separately, served 7:30–10:30 AM in the vaulted breakfast room.
• Arrival and departure: Check-in starts at 2:00 PM; check-out is noon. Reception operates 24 hours, and luggage storage is free.
• Triple-room stairs: Triple rooms occupy 2 levels, with an internal wooden staircase leading to the mezzanine sleeping area.
• Smoking and pets: The hotel is non-smoking, and pets are not allowed.

Facts checked Oct 28, 2026. Sources: Hotel website · Booking.com · Expedia · Hotels.com · service-public.gouv.fr · Guest reviews and travel times · Hotel supplier catalog.

Rooms, amenities and policies

• Rooms: Singles measure 11 square meters and doubles approximately 12. The 15-square-meter triples occupy two levels, with an internal wooden staircase. Traditional furnishings are distinctive, but guest reviews repeatedly describe dated finishes.
• Cleanliness: The measured evidence is mixed: 67% of 35 cleanliness mentions are positive, while 33% are negative. Expedia's cleanliness score is stronger than Booking.com's, so spotless consistency is not the selling point.
• Service: Helpful reception staff are a repeated strength across Booking.com and Expedia. The measured service evidence is 89% positive across 67 mentions. Reception operates 24 hours.
• Amenities: Free Wi-Fi, a lift, free luggage storage and optional continental buffet breakfast in a vaulted stone room. The hotel advertises air conditioning, but guest reports show uneven performance and control.
• Fees and surprises: Through December 31, 2026, city tax is €5.53 per adult per night, including statutory additions, payable at the property. Breakfast is optional and charged separately.

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