Each floor has different benefits depending on what skill you want a boost to. You can get 30 minute buffs to different skills depending on the floor. I personally like to start with the Arcade or the Gym so I can get buffs to combat or gaming skills, and also get access to the claw machine in my home. Spa is also good for health and quick healing though, club for a variety of crime skills. Cyber for hacking. Penthouse for convenience and status. All of them are good!
Also I am experimenting with the new page font. I may change it back but I also like it for the crime theme! I appreciate the feedback