I just had a renter in an upstairs apartment that used a portable clothes washer and it somehow leaked hundreds of gallons of water.

Fun bonus, we put pool tables (and portable A.C. and heaters) in the garages.

I have 84 portable storage units right now and I use quickbooks for book keeping and it does not cost me that much per year.

Were they using a portable AC or dehumidifier in the area?

However, if for some unforeseen circumstance and power must turned off, it wouldn't hurt to ask in advance if your window installer has access to a portable generator.

After having travelled around the South Pacific and the Caribbean for a few years, I can see a definite market for affordable, portable, high quality housing in these countries.

I've also used a portable AC/heat unit for an airbnb that's been doing very well.

There are ones now that are cheap, wireless, portable, and work over a cellular network to notify you/police.

Let me ask you something: if a dude with a perfect manicure and bleach teeth came up to you and promised you that you could make huge money renting out portable toilets for construction sites and outdoor events, you might believe him if his numbers were convincing, right?

I bought a couple of really bright portable lights and use them to back light.