Maria's unit is in a great location.Short walk to everything including train station, cathedral, restaurants and grocery store. Checkin was very easy as Maria meets you at unit and goes over everything! She us very thorough and even gives you a city map and shows you where grocery stores are and how to get to main sights.
During our stay there was construction noise every day. Not sure how long it will go on.
Be careful of the stairs as they are a bit treacherous. The bathroom is upstairs. Beds were a little hard but I was able to sleep. Pillows are hard too. Sofa was uncomfortable and I don't think there is room for 4 people to sit downstairs.