This is a great neighborhood to stay in. You are away from the throngs of tourists yet it is a simple tram ride to get over there. We also loved the fact that it is a very artsy area. We enjoyed the National gallery which was just down the road and all of the great little boutique artisan shops and good restaurants. The 2 large parks were amazing and we even rented bikes to explore them.
The apartment is very new and well kept. It is small but was just fine for 2 people. It is on the main level with the windows right there on the sidewalk. That might bother some people, but there are good blinds you can close in the evening. The windows have nice cosy little sitting nooks in them.
The bathroom is so new looking and with great hot water pressure.
The hosts live upstairs which is a real bonus if you have questions. Which we did. There was a taxi/Uber dispute the day we had to get to the airport. Alexandra made a call to ensure that we had a ride in the morning which was really helpful for us.
I definitely would recommend this place for a comfortable stay in Prague.