It'd be the only currency that's finite and this portable too.

. $81.99 Bissel Little Green Machine spot carpet cleaner - https://www.amazon.com/Bissell-Multi-Purpose-Portable-Uphols...These are great.

I probably won't supply a mini-split but a portable heater is probably necessary.

My house did not float away, but I had water damage, a sauna that floated away, and an outdoor area that was destroyed.

Currently I work at a small company that underwrites lease purchases on portable buildings and cabins.

Simplisafe makes a great PORTABLE alarm system for the vacant houses..

2 ways... quicken property management. it's like excel, but presented better. tons of features and a cake compared to quickbooksreceipts - a portable scanner... everything gets filed in special hard drive under year, month, $xx - place of business - date. this way i can find every receipt in 2.6 seconds.

Cost and portability are not important.  

And it looks portable too. 

I researched the hot tub option.First I found out that the 98% of the competition didn't have them and may place already stays full without one.Second, I talked to some people that have them and they said they wish they didn't have one or didn't need one to be competitive.If you do you have you need to have a contract with a sauna company to do the maintenance to minimize your liability.I would the a pool would have the same issues applied to it.So if you don't need one of these to be competitive them skip the headache.