Maria's house is cosy and affordable to all solo-traveller, everything is good in her house and you will feel that you're staying in your home also. Since I do not know how to speak Spanish, I just give my Spanish back to my teacher, Maria tried to explain everything I want to know and help me to solve, Thanks, Google Translate...:P. The place is so close to the city, and I don't think that the noise is so annoying. 5********* Room in Madrid definitely!