I highly recommend staying with Lucia & Sem. They met us on arrival, had restaurant recommendations and maps available. They were available all the time as they live in the building. They really went out of their way to help us when one of our travelers was ill. They called us a driver to go to the hospital and he went in with us and stayed the whole time. Very helpful as we didn't really speak the language. Lucia also made my sick friend soup. They were so kind and I can't image what we would have done without their help.

About the apartment...
Pros - It had a lift which made getting luggage to the 4th floor very simple. It was very clean and as pictured. The bathrooms were modern. Beds were comfortable. Extra pillows and blankets were available. If visiting during winter months the apartment may seem small as there is not really a living room/indoor lounging area. During all other months the terrace is a perfect substitute. We really enjoyed that space.

Cons - I would recommend bringing earplugs depending on how early you go to sleep as the bar downstairs is a bit loud. The apartment was hard to find with GPS. Get the directions from the host. There is free parking but it is about a 10-15 min walk away.