Maybe the P trap under the sink is not filling with water correctly and allowing sewer gas to come back in.  

I have spreadsheets filled with material lists for every phase of the build that includes pricing for materials as well as labor, and sources that I use for them.

You have to fill out something on the property page and they send you postal mail to your address to which you have to enter a code.

He is renting the unit and will carry a bit of debt for a couple years but once he is clear of that he will do very well for himself.Park owners want their empty spaces filled. 

If there are pets in the unit take a pan from under the sink and fill it with water so there's something to drink.

Also, hard money lenders want a scope of work filled out prior to funding the deal so this is a good little hack to get one as well. 

We will quickly correct the excess spending, and fill the vacant units with quality residents.

Question: I am wondering what are some things you've done in the past at your short term rentals to fill the vacancies during your slow season?  

If they move soon, one month vacancy would eat away any savings of a hard "no" and it's wintertime (here) where vacancy is harder to fill...I'd at least discuss with the tenant and have someone do a bid to find out what it even costs for this home.

This is basically what I made for myself:So every morning I get a report of everything new that hits the market in LA/Ventura, and I can just click the google links, check it out on RedFin/Zillow, and if it seems promising, fully underwrite it (using tools and/or manually), then offer on it.Don't try and come up with an auto-offer estimate, you can't tell the visual quality of the home or how much the construction will be, etc, stick to estimating values of renovated and distressed property in your tools, make it easy to fill those comps/value metrics into an underwriting model/proforma, and let the end users tweak numbers/select comps/etc so they feel confident in everything.