I can recommend the stay at Pedro's and Luis' for the following reasons:
+ good location: close to metro/20 min walk to center
+ spacious apartment with retro ambience mixed with modern furniture
+ modern kitchen with free coffee and with all utilities
+ two bathrooms for all six rooms
+ good hints what to do by Pedro
+ good communication with Pedro and good check-in
Consider for your stay:
- there are four other rooms rented to travelers and Pedro is living there. So perfect to meet new people and interact with different cultures. If you prefere solitude, this might not be the right apartment for you.
- windows are new and hence soundproof. However, retro doors aren't soundproof very well. If you are sensible with noise, better bring some earplugs.
If you like a stay with intraction with others like in a hostel, then this is a good place to go to where you can enjoy talking to others and also ask Pedro for hints.