I'm trying to think of the best most effective and cheap way to do this.

If the repairs to the front door are easy and cheap, say yes to that as you have an extra $5k to play with per your post, and for the warranty, that is typically something a buyer requests from a seller in their offer, so I would either say no as they did not request it or perhaps give in but ask for something in return like the immediate release of contingencies, quicker closing, or perhaps ask them to pay for half of it.

I have about 100k liquid but money is so cheap i'd rather leverage my current assets.

Depending on where you are starting the updates could be pretty cheap/easy or more expensive.

Good lifetime warranties are nice. But going out to your rental to repair and replace is a bich. That's where you pay up for saving money on the materials.I've had to make a few warranty claims recently, for things in...

Would love feedback and advice or direction.Financing and access to cash is very cheap and easy. 

Money is too cheap and easy to come by today to get massive returns. 

IE NPN.. risk is high work out is toughbut they are so cheap people give them a go.. :)

I'll bite Account Closed and add that money is still historically cheap... vacancies are low... unemployment is even lower... 

I’m cheap.