Our family of 6 spent 6 nights at Cristina's place. The apartment had everything we required. Communication with Cristina was very good, she tried to accommodate our needs as best as she could.
The apartment has a view of Sagrada Familia and the park, looking out over the tree tops.
As the apartment is located by the busy road, It is worth making a note that the location is quite noisy. Perhaps those with sensitive sleep should consider bringing their ear plugs in ;-)...
Overall it was very good experience! Thanks Cristina!!