A press box of some sort is probably workable. And a covered area with tables is not a bad idea. Several uses for that one.
Wanting to minimize building costs, one design would be to build out locker rooms under the home stands with the press box part of that building and the stands around/over it. 2 issues come to immediate mind: first, ADA requirements for 2nd floor (PB) access and second, visitors' access to concessions, which would be part of that building. I hate to be pessimistic, but the chances of the city building 2 permanent structures is zero and the chances of a second floor on one is near zero.
