H.A.
some movie theaters have little rooms that you can use for birthday parties next to their arcades. it could be a good space that wouldn't cost to much. also there is always chucky cheese. they do birthday parties and include tokens and pizza but i don't know how much it costs. and is usually pretty noisey, not my cup of tea but i know alot of people who use them. also do you go to a church? most of the time churches will let you use their fellowship halls or basements for free as long as you clean up after yourself. another thing is McDonalds play area. they have birthday packages that include happy meals, party gifts, birthday cake, and plates, cups ect. for the party. I know you dont have a lot of younger kids going, we don't either but really it is about your baby so whatever she enjoys, go with it and don't worry about everyone else. i have spent to much time tring to please everyone else for my kids parties and in the end, it didn't matter as long as my birthday baby had a great time. good luck i hope this helps, have fun!