What equipment would you use on a 4-story building with 200-1000 clients every night to give them wireless access? The building has thick walls and people stay inside rooms with closed doors. There are 3 holes on each floor, which lets you see from the surface to the roof. There are 8 rooms per floor.
I was thinking of a huge access point in the center with a 8 or 8.5 dbi antenna but I'm not sure about the router and access point.
There is also an annex that will have 10 rooms, making it a T building. Is it possible to give the annex' personal access too? I'm very worried about the interference, which is why I chose to use one access point and not several.
Can anyone here help me by giving me some equipment models or suggesting a different approach to the problem?