Yep, I've done it. Not easy work. I couldn't keep help they would complain how dirty the work was. So I would do it with my son and I then we hired a third person. after a while it just wasn't worth it so I dropped two apartment complexes. Nope no more for me.
First welcome to the forum. Depending on your area in Fl your price will vary. there are some
low ballers out here so for T&G cleaning about 30-50 cents sq ft. Rest. kitchens are nasty and
hard work so figure your time, equipt., chemical and go from there. JMO