We were 6 people - 2 grand parents, 2 siblings + 1 spouse, 1 grand child who stayed for a week at this villa. It was perfect with 4 bedrooms, a nice living room and kitchen and 2 bathrooms. The terrace attached to the main living floor is an excellent place to hang out in the evening and night, we spent many hours there drinking rose and eating iberico and cheese!
Maria and Antonio, the hosts were a perfect! They proactively reached out to us, providing us taxi directions in Spanish, aligning our (early) arrival time and departing time for the previous guests. During our stay, they were super available and helped with making taxi reservations, etc. Of note, when our taxi was delayed, Antonio not only got us a new taxi, but also called the restaurant and informed them we will be a little late due to no fault of ours - I really appreciated the extra attention to detail.
There is one "American size" bathroom and one "European size" bathroom with shower. only the big one has sinks (2 of them), so we needed to schedule ourselves during morning "rush" hour. No big deal, but worth noting with a larger group of adults. The pool is small, but very effective in cooling you off on a warm Barcelona summer day!
The location is in residential part of town, which is super quiet and blissfully non-touristic. However, there is some commuting involved to see the sites. The Metro station that we used all the time (Guinardo) is about 6-8 min walk and then 7 stops to center of town. We loved walking up the hill to visit the Parc Guinardo, which is a local park which eventually gives a nice view of the city and the Med beyond.
Overall, cannot recommend this place enough. The villa, the location and most importantly the hosts made our trip a true pleasure and one to remember.