We stayed here for Primavera Sound and it was a great apartment for 7 of us, although you probably could have fit 8 in here. While quite far from the Forum itself, it was near to two Metro Stations so easy enough to get to and from the festival. It has two bathrooms which makes getting ready quicker, and the hosts even provided us with some drinks on arrival. The hosts communicated well and were happy to help with any problems we may have had. Overall, it’s a great place and pretty good value – perfect for a larger group visiting the festival.