The price is low, the location great, the interior fine.
The equipment is good but basic. Everything is clean, but not cosy in my opinion.
There are many nice bars and restaurants in the area, that is not touristic at all.
The person that did the check-in was very polite, chatty, and informative. When we had a question during the stay, she answered quickly.
Make sure that you understand the heating system before the person for the check-in leaves. It really is no rocket science, but you have to find and turn on two things.
For car-owners:
Parking can be difficult an/or expensive, especially if you don't own a credit card.
We found a decent parking space in 10 minutes walking distance. It is not surveyed or anything, but easily accessible: APRECOPARKING - parkoviště Olšanská.