I would add "insulation foam" under the tiles.  

Thanks for your comment @Thomas S. , have a great day

Both units have been month to month since June 2020 the language: "with the Tenant(s) having the option to continue to occupy the Premesis under the same terms and conditions of this agreement under a month-to-month arrangement (tenancy at will) with either the landlord or tenant having the option to cancel the tenancy with at least 30 days notice or the minimum time set by the state whichever is shorter."

Low flush toilets and LED lighting can shave money off the bottom line, but new plumbing fixtures also ensure there is no deferred maintenance to come up.  

What @Nathan G. and @Thomas S. have said makes total sense.

Don't write a check Wal-Mart with shaving cream and deordant in the basket.

Thanks James, I'm surprised you don't have to wash your hair or shave your legs right about that time LOL!!!

@Jacques Ridore it appears I'm late to the party and your question(s) have already been answered.

If the deal is fair I wouldn't try to really low ball someone, but I would try to shave a few percent off at a minimum.You don't know how low they have the property and there might be a lot of margin for them to share with you.

Just part of doing business.Ditto Michael Baum on those Zinus memory foam mattresses.