Yes Ken. I have two folding tables ( 5' x 28") full of seedling plants (~ 100 +) and under one the floor is full of plants. The floor under the other table is covered with buckets of seeds.
Overhead is a light system I built myself. It has 8 CFLs giving the equivalent of 800 watts.
I have freaking plants everywhere.
Even the bathroom. Only place with no plants is my wife's bedroom. Sitting here now in my bedroom/office looking at another folding table full of plants.