I booked this last minute and it was just as expected. The space is big and so is the room! Adam was great about staying in touch and meeting me. The flat was very clean and comfortable and excellent for the value. I gave it four stars only because I thought it would just be me staying there with the hosts. There are actually other guests/travelers in the other rooms. Not a big issue especially for the value.
The location is also amazing and so easy to get anywhere with the nearby tram. Prague is also very walkable so that’s an alternative.
The stairs wasn’t an issue (but try not to forget anything before going down!). I’d definitely recommend this flat for all budget travelers.