Marisas place is as the description says + she gives you good tips what places to visit. She was also very flexible as I wanted to stay one night longer.
If you want to cook, the kitchen is fully equipped. There is also a minimarket very close. And you can wash your clothes too. It’s like a place made for living.
I once walked to the historical center, it was okey, took something like 20 - 30 minutes. Otherwise I used the bus. As in other comments mentioned, there is a bus station nearby, it takes you to the city center in 10 minutes. The closest underground station on the map was not in use at the moment, the next one is about 10 minutes away and takes you wherever you want to go.
All together I would say that the price/quality is very good.