Staying at Piia and Fernando's place was very good. We had an extremely straight forward stay, with no issues. Besides a few issues with a bit strange odor and my bed being a bit uncomfortable, we had a good stay.
Details:
Location: The location here was pretty good, you're near a grocery store, the train/bus station, which we used every single day, and you are also near lots of tapas bars and a few clubs. It's not really super close to any big tourist things, which we actually liked because it wasn't mobbed with people.
Apartment: There was definitely a strange odor in the apartment that I wasn't too keen on and the bed I slept on was extremely uncomfortable and noisy. The walls were also really thin, so I was constantly hearing conversations from neighbors. The building has an elevator, it's pretty small, but comes in handy, because the apt is on the fourth floor. The view out of the balcony only looks at other peoples balconies, so don't get too excited about that, but it's still a nice place to eat breakfast.
Everything thing else was great. They had their friends meet us and give us the keys, and he was right on time, and he gave us a quick tour of the apartment.
All in all, it was a pretty good stay