From the moment I booked Aga's flat, she was most helpful. We were a family group of me (60+ yrs), my daughter and her partner and my 6 year old grandson. At my request Aga booked a taxi from the airport - and even though our flight was delayed by almost an hour Aga's cab driver was delightful. She met us at the apartment with much info and advice about Barcelona, following up by email later when she found out 2 of our group were vegetarians. The same cab driver showed up precisely at the specified time for our return to the airport 4 days later. It was great having a good sized apartment, although I will admit to struggling up the stairs with my huge suitcase - part of the adventure though! Apartment is well-situated walking distance to many major attractions, and the street life faded midnight-ish each night which we found perfectly acceptable. Locals in the neighbourhood made us feel welcome and all three of the generations enjoyed exploring the area from the apartment - because it was walking distance we were able to return a couple of times throughout the day to nap or change shoes.
I would have appreciated more access to the washing machine as we were well into our vacation and all of us would have liked to freshen our clothes a bit... but I need to take some responsibility too as I did not contact Aga about it at the time. I will also share my most lovely experience - I had the double room off the balcony and late one night I was sitting on my bed sipping Sangria, catching up with emails by lamplight, listening to the social life on the street below when a flutist started playing for the patrons of the cafe across the street... it was magical!