Sadly I had a really terrible time here. The host is already aware of the issues I had and I am awaiting a refund, but this is the final day I can leave a review so here goes...
First off, check-in was fine. Location is not too bad, a tram will get you into the centre or it's a 25-30 min walk.
Sadly the apartment was SO COLD. And it made no sense as outside, it was beautiful weather. I was staying here for 8 nights (sadly) and it took the host almost a full week before I got a separate heater, as the central heating could not be switched on (something about having to leave the heat off for 3 days at a time due to Prague rules...not sure about this one). And the hot water for showering lasted less than 5 minutes. Needless to say, I got really sick, at first believing it was the plants that were in the room. But no it was the cold.
Secondly, the bed was inadequate. The mattress was very uncomfortable and for how cold it was, the duvet was insufficient and the sheets were dusty, as if they hadn't been cleaned for a while. I asked for more sheets (hoping to replace the dusty ones and keep warm), but the sheet was even dustier. I found I had to sleep on the sofa bed instead and used my coat and clothes to cover myself so I didn't get more sick with the dust.
The apartment is listed as being romantic but truly the only romance in this place came from the noisy neighbours who were very loud during their almost nightly amorous activities...
Lastly, the host seemed like a friendly person at first. But he deemed it appropriate to message me at 1am to ask if I was asleep (when he had to sleep in his photography studio next door, overnight) and also his assistant let herself into the apartment on the first day to "clean", yet the whole time I was there, it was clear nothing was cleaned.
It was an awful experience, I even tried to find another place to stay in, but being short notice, it wasn't possible. I would not recommend.