I really don't know what to say about my dear friend Elena, though, we didn't met before. She is a very amazing woman, talkative, energetic, welcoming, helpful, caring, very friendly, it's really a super host.
I enjoyed very much staying at Elena's house, it's very comfy, quite, clean, tidy, you have your own room and bathroom.
There is booklet made by Elena, it's really very useful, you will find everything on it, so you don't have to ask or search about anything.
It's in a very strategic spot in Madrid, just few stops to be at Sul, the city center, or you can walk to everywhere around, if you love walking, and to go also to the city center within 20 or 30 min on your foot.
I really love this apartment/museum actually and my dear Elena, so, I recommend it very and I'll be there again and again the next time I will be in Madrid.
Thanks Elena for everything.