""we were wondering if you ever recommended sandblasting on the inside of a home? all our furniture has been removed, and since the weather has been so warm, the house would dry in no time. what do you think""
If you are sandblasting, why do you talk about drying?? are you really talking about pressure washing??
In my opinion, neither sandblasting or preasure washing should be considered.
sandblasting will leave the wood with a very rough texture, about like the surface of 50 grit sandpaper or even rougher.
preasure washing will get the floors soaking wet and may cause the boards to warp. pressure washing will also raise the grain of the wood.