Great place with an even better location. Right in the heart of the Old Historical Town. Walking distance to most places. Apartment was clean. The apartment does tend to get quite loud at night, because there are bars just below at the street level. This might not be ideal for someone who wants to get a good night's rest or light sleepers. If the noise isn't an issue for you, this place is great!
I had a small issue with the washer, which was a little strange. Sarah and Jan said they were out of town, but once they saw that I would need someone to help out, they showed up. Very strange! Also, I tried following their Prague town guide, which wasn't ideal. I wouldn't recommend the trip to Letenské sady park. The walk is very far and the views are FAR better from The South Gardens at the Prague Castle. There's tons of bars and restaurants everywhere, so you will find what suits you! You will be just fine if you decide to follow their recommendations or not.