We were happy to have stayed at Andres' place for the first three nights of our Spain trip. It's very cozy, probably a bit small for three people, especially the bathroom, but definitely sufficient for two people. The Opera metro station is only 3 minutes walk, very convenient to go around the city. Andres was waiting for us at the apartment when we arrived late at night. He's a very nice host and speaks good English. He also prepared simple breakfast for us for the first morning. I will recommend staying here.