Lets begin, my company has rented a conference room that's 3 floors down from our. The building doesn't have any shafts that I can get an Ethernet cable down there, power lines are also useless, already tested it out. Bouncing a signal from the building across its not an option. Can't get another line from the internet company also.
I really need a way to get internet down there. I'm open to suggestions.
The other thing is, this is a temporary conference room, for 3 month use only, so it can't be an expensive solution.