Business Services at Mobile Regional MOB Airport Meeting Rooms: are available for executives on the go in quiet, private location to conduct business. Fees: One hour - $15; half day (4 hours) - $35; all day (8 hours) - $50. Room Size: 35 ft. long x 25 ft. wide with a 10 ft. ceiling Up to 50 people can be seated comfortably theater-style, with one table at front. For reservations call (251) 639-4680.