We stayed in Maria's place only for 1 night, but definitely would like to come back. About pros:
First of all because of the location, it's in the old center, just near opera, all those little streets, nice cafes and restaurants, beautiful view on the street from the big windows. Quite neighborhood. Cosy apartment, super high ceilings gives a feeling of a vast space. Maria was very polite and attentive, providing us with all important info and even more.
Now about cons:
She said that she outside the city, so her friend will meet us. He was very polite older man, but the only detail we came at 16:00 after check in, as we deal. But after our arrival he still stayed with us in the apartment for about 40 min. to finish cleaning, it was very inconvenient, while we wanted to take a shower and have a little rest. The cleanliness was more or less fine, except dusty sides of the bed, hair near the bed and in the bathroom. Hopefully Maria will eliminate this misunderstandings to improve her hosting. Generally we liked it, thanks for all.