We stayed at Miguel's place for a week and it was really good! First of all, Miguel is a very nice host. He's friendly and very helpfull. And he has a cute dog :) Ruzafa is a good area to stay. There are so much bars and restaurants and it's located really good. Bike rental, bus and metro are just a few minutes away so you can do whatever you want. Some reccomendations in Ruzafa: have dinner at ElCamerino (good food, very friendly staff. Make a reservation!) Drink a nice fruitshake with cake at El Dulche Leche and have really good breakfast at Guayoyo. Wanna visit the beach? Go at the end of the day around 3. Just rent a bike at ciao bikes (around the corner) or take bus 2 of 19 and jump off at the last stop. Just walk to the the beach bar El Mas Bonita and enjoy nice techno music, nice drinks! Perfect! So, enjoy your stay at Miguel's place :)