I booked the unit for 3 couples traveling together and everyone was very happy and complimented the unit (a big relief for me!). We each had our own bedroom and bathroom and there was an extra bedroom (we called it the 'snore room', in case someone needed to boot a snoring spouse). The location was great, close to La Ramblas, the Universistat Metro station, and tons of restaurants and shops. The elevator was small but was enough to make sure we didn't have to drab our furniture up four floors. The unit has physical keys of which we were given three copies. Daily maid service but remember to put out your card requesting it daily.