Hidden Treasure Mainz Altstadt - Rheinblick & Parkplatz im Haus

About the hotel

Scenic River Views

Enjoy stunning views of the Rhine River from the comfort of your apartment.

Modern Amenities

Benefit from free WiFi, a flat-screen TV, and a fully equipped kitchen for your convenience.

Convenient Location

Situated in the heart of Mainz old town with easy access to nearby attractions and transportation hubs.

To book your stay at Hidden Treasure Business Apartment Mainz - fantastic Rhine view in center of Mainz old town, visit our website or contact us directly.

Facilities

• Free WiFi
• Parking
• Free Parking
• Non-smoking rooms
• Heating
• Hiking
• Lift / Elevator
• Fishing
• Express check-in/check-out
• Cycling
• Airport shuttle
• Safety deposit box
• Tour desk
• Horse riding
• Soundproof rooms
• Ironing service
• Tennis court
• Canoeing
• Dry cleaning
• Barber/beauty shop
• Bowling
• Non-smoking throughout
• Private parking
• Private check-in/check-out
• Daily housekeeping
• Designated smoking area
• Airport shuttle (additional charge)
• Board games/puzzles
• Parking garage
• Shuttle service (additional charge)

Check-in and check-out

Check-out

until 10:00

Guest reviews

• G

  GregAustralia · Couple

  5

  Looks great, but disappointing

  Liked: Location was close to main shopping area, but was a bit rundown and dodgy feeling

  Disliked: Flat weas much smaller than anticipated and not very comfortable. Was almost the same as being in a standard motel room, of not many stars

  Posted in June 2026

• C

  CecilGermany

  10

  Liked: The apartment was fully outfitted with a kitchen and everything you could want. Me and my girlfriend stayed here to run the mainz half marathon. The location is perfect just a few 100 meters from the start and finish line. We could make our own familiar breakfast and coffee in the morning. The location was quiet the bed comfortable. Best of all they allowed a super late check out at 3pm so we could take a shower and recover after the race before heading home.

  Posted in May 2026

• D

  DencollSpain

  10

  Liked: The accommodation, location, parking and communication

  Disliked: All good

  Posted in November 2025

Reviews in English from guests who stayed at the hotel, provided by our booking partner.

Good to know

Please note:

from 01.07.2026 a new additional City tax applies.

Calculation: per guest and per night, tiered according to the gross accommodation charge per guest per night:

over €20.00 up to €50.00: €2.00

over €50.00 up to €100.00: €3.00

over €100.00 up to €200.00: €4.00

over €200.00: €5.00

Accommodation services contractually agreed upon before May 1, 2026, are exempt until March 31, 2027.

Please note that additional guests above the maximum room occupancy are not permitted.

Please inform the property in advance of your stay if you plan to bring a service animal.

Please note that any damage to the property must be reported promptly. If the guest is found to be at fault for the damages, a charge will be applied.

All requests for check-in or check-out outside of scheduled hours are subject to approval by the property and must be requested in advance.This property does not accommodate bachelor(ette) or similar parties.

Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.

Guests under the age of 18 can only check in with a parent or official guardian.

Managed by a private host

A deposit may be required at the property.