Very nice place to stay, I was attending a show at the Messe. Cabs out front always, also good tram access nearby. Belsenplatz is a great dining area a couple of stops away from Am Seestern. Be aware that on the way back at night you will have to get off at Prinzenalle, so a few minutes extra walk, but very pleasant. Breakfast is not magnificent, but very good...clean and modern rooms, very helpful staff