It's a really good choice for mid budget trip. The best point is the location, close to subway, walking distance to Sentrum, supermarket and behind some parks and Museums (maybe 5 stars). The host provides a very warm atmosphere, she is very helpful and straightforward with suggestions about places and things to do.
Apartment is as clean as my home, so I felt very welcomed.
To sums up I believe this place should be considered if you can afford an hotel but dont wanna feel like in another room, it is just as your home.