We had a great stay here! Flight delays resulted in my friends and I not being able to meet the Elena at the original time we had planned, but after sending her a quick email asking her if we could move our arrival time at the apartment back 2 hours, she responded very promptly and kindly said that it was no problem to meet at another time.
When we arrived, the first thing my friends and I noticed was how great the location was! You'd be hard pressed to find another apartment as well located.
When we met Elena and her friend who was doing the English translation, they were very kind, briefly showing us everything we needed to know about the apartment. There were towels provided, soap at the sinks, and everything was very clean. I'd highly recommend staying here.

One note: if you're in a group of four people, it will be a little crowded - 2 people sleeping on the fold out couch and 2 on the loft above, four total in the one room. Yet it is all very comfy, and the air conditioning is a big help in making sure the room doesn't get to hot. The bathroom is also quite large, so with even 4 people sharing one bathroom, theres enough counter space in the bathroom for everyone's stuff.