It is all 2 bedrooms and there is already a laundry room with space to put a vending machine.The complex has a pool so I'm thinking of putting a variety of items in there including soda, laundry soap, and sunscreen.Is there any rough formula I could use to calculate the revenue?

This poses a problem for soap manufacturers trying to recruit top talent from outside the region.  

Originally posted by @David Doyle:Affirmative SteveIf you take your time, get a small torpedo level out ,add hangers every 6 to 10 linear feet ,with no bellys or dips at 1/4" grade per foot ABS drainpipe works just fine,,,,,DD so i have a weird one... i think it was mentioned on BP, but not sure what it was called.there is a kitchen about a basement bath. when they run the water in the kitchen, soap suds appear in both the sink and the toilet in the basement bath. they are directly under one another.here are pics.

I'm thinking about getting my license here in CA still so I can get a few homes under my belt and lost mine when I get ready to sell.

You will have an area that is cleaner than the rest of the driveway.2) Mix a bucket of water with some Dawn liquid dish soap. 

Not in the Smokeys of course.We provide coffee pods, napkins, paper towels, tp, soaps of all kinds and on and on.

We also delete ANY niches, soap dishes, or shelves of any kind from the TILE surrounds, providing only clean, flat wall surfaces.

I have a few staging items...rocking chairs on the porch...wine glasses and pretty colorful dishes in the kitchen...nice towels and soaps in the bath...nothing major...but the buyers did not ask nicely for the staging items but informed me  they get them because they were shown in the listing photos and everything in the photo is included in the sale ! 

Depending on the area it may not be too much.Yes they will use too much soap in a front loader.

OK off soap box..