How much does it cost in Baltimore to board a cat at a veterinary place or a cat/dog hotel per day?

I don't have a cat yet but planning to get one. I am a bit concerned about not having enough people to take care of it in case I go on a long trip for more than two weeks. There are apparently some cat/dog hotels and pet boarding places in Baltimore but I couldn't figure out how much they cost per day. That would affect my decision to actually get the cat. I appreciate any estimate. Thank you!

I'm not sure if this will help because I don't live in Baltimore, but I used to work at a kennel and cats were $30 per night. I can't imagine it being much more than that.

http://local.yahoo.com/results?stx=veterinary+boarding&csz=Baltimore%2C+M D