I stayed with Mireia for three nights. All in all, the flat was a very enjoyable experience.
What I liked:
Good location, quiet neighbourhood, proper A/C in the whole flat. Clean, everthing worked.
What could have been better:
The A/C in the bedroom was the noisiest I've had for a while. Earplugs are a must. The lightswitches in the apartment are a bit illogical. Fitting the keys into the various locks was frustrating at the beginning. The photos of the apartment paint a bit of rosy picture of the place. It's nice, but not quite that nice! :-)