Really need to provide an extra 2 fobs, it is a 3-bedroom apartment after all (that can have 8 guests - 4 couples) but everyone had to stay together as you could not access the building/lifts without the fob. We found this very annoying especially since I asked the question about extra keys/access before we arrived and was assured that downloading the app would suffice. It did not work well at all and it made us have to change some of our plans for our weekend away. This needs to be fixed so everyone staying in the apartment has access to the building/lifts and apartment.