When inspection was done, we used several items on there to negotiate it down another $10k to $345k.

Check for big-ticket items like roof, HVAC, and plumbing.

He has given me a line item quote that includes phasing, budget for materials, etc.

Having control over these items is a must for me.  

A few key items to know on STR loophole:1.

I would also add that perhaps there's more improvements that were made throughout the year that OP maybe isn't considering (even like little items).in addition, items at closing (both at purchase at sale) also affect your basis in the property/gain on sale 

They both often have nice items for decor for next to nothing.

Hi I'm a GC and I use two programs on for bidding which is Joist you can itemize and create individual line items for clients, track expenses and sync to quickbooks (QB accounting software, and Buildertrend which I use for project management, gamut view schedules, payments, and gives access to my clients job progress you can upload photos there everything,  once job has been sold this also syncs to QB. 

It allows you to "check the box" for crib/baby items. 

You won’t be responsible for any large maintenance items, like replacing the HVAC, and you can move at the end of the term without having to worry about market timing, showings, or closing a sale.