Search Hotels with Air Conditioning in Mainz

"I was checking in near midnight and was definitely tired. Lugging 2 suitcases i went to my designated room after queuing up to check in. Only to find that the key doesn't work and i even heard someone coughing inside the room. I had to go back to the reception with my 2 luggages and the staff realised he wrote the wrong room number. He apologised but it was just the wrong time for this mistake...... Other than that, location is great coz i was there just for 2 nights and out was easy to access the trains to spend a Sunday in Mainz and Frankfurt city"

"This is a great place to stay when you are in Frankfurt. It’s conveniently located next to the river with its excellent walkways. It’s only about a 10 minute walk to the old town."

"Great room and love the smoking lounge"

"The breakfast was very good. We were impressed by the variety and helpfulness of the staff."

"No pool access, no restaurant access due to private party, room service was overpriced, not great for tourists or families with kids. Terrible TV app connection. Disappointed."

"Not given receipt of payment."

"Great breakfast selection"

"No not good"

"We stayed in the "Comfort Double Room" part of the hotel, and the place was far from 4-star superior quality. It felt like an unmaintained 1980s relic with unpleasant red shag carpet and almost zero soundproofing. The room was objectively dirty and hazardous: Hygiene: There was active mold on the bathroom ceiling and in the shower grout. The toilet had a visible brown biofilm build-up under the rim, and the water faucet was covered in heavy limescale. Expired Food: I found coffee creamers that had expired over 100 days ago (Dec 2025) and minibar chips expired by two months. Security: While we were out, housekeeping took an active key card from our room without explanation. We had to go back to the desk to reprogram everything because we didn't know who had it. Service: Breakfast service was incredibly slow; it took a very long time just to get a coffee. Management provided a partial discount after I showed them the photos, but a refund doesn't fix these health and safety issues. If you book here, be very careful which wing they put you in."