Are revolving doors good for a Dubai hotel or tower?

Yes. They keep cooled air in and dust out at constant traffic entrances, and speed control makes them safe for people. Provide a swing or sliding door beside them for luggage and wheelchairs. They suit entrances with steady traffic and a lobby that is air conditioned.

Add a sliding or swing door for luggage, wheelchairs and emergency exit, and set the speed to the users.

See automatic revolving doors.

Note the opening size, who uses the entrance, how often it is used and whether a fire exit or break-out function is required. A photo from outside and inside is enough to start.