Good stay outside of Barcelona overall
What we liked:
Friendly and warm welcome by Estela with several recommendations. Our 3y old loved the fresh and organic strawberries from Estela’s garden.
Very nice house with beautiful pool area, if you want to relax for a day besides visiting Barcelona and Catalunya.
Sant Cugat as a city is also worth a visit - several good restaurants and lovely atmosphere.
Metro ride is very convenient to get to central Barcelona (see further below for way to station and parking though..).
What we liked less:
There was a wasp nest in the only parasol by the pool. Not great, particularly not if you travel with young kids. Both my wife and me got bitten directly upon arrival.
Car drive to and especially parking at the metro station was cumbersome. Road to station suggested by GPS was closed due to construction works. Alternative suggestion was very narrow. No parking space near station available upon arrival. Parking area by station does not feel 100% safe with foreign car.
No shutter / curtain for the living room which can be used as second bed room - i.e., kids were awake early.
I would not recommend to walk to the restaurants nearby for dinner / after sunset. We passed several wild boars while driving there.
Overall: I can recommend this AirBnB if you want to relax a day by the pool or hike outside of the city and only want to visit Barcelona for one day. Otherwise, I would suggest a more central place.