The "bonus" room is going to be set up as a game room so I am not considering the cost of a pool table in the overall budget. 

Generally posers will have a much shorter list, but, a capable handyperson can get a lot of stuff done with a Leatherman, 6in1 driver, measuring tape, and a flashlight, however, he will still have long list of tools that have been acquired over years of service.Don't hire anyone that doesn't own at least 4 table saws..... ;-) Four table saws?????? 

He should not have a job, period.He stated flatly that is was, indeed, caused by condensation on the ducts, and he could see it on his report.Let's go back to the fun thermodynamic steam tables to explain relative humidity....So, imagine that you are pouring a big cup of icy water. 

I am also new to investing and looking to bring some kind of value to the table for someone in exchange for some experience.If you ever want to chat about my city let me know.

Put in a mini-split, LVP floors, then put in a couple nice TVs, some seating and foosball/ping pong table and maybe an Arcade game.

Should I offer a few grand over asking and ask for a seller's credit at the table to ensure I get funding?

Also remember, barring a unique situation with your property, someone will always rent it if the price is low enough, so do your homework on what the expected rent will be and get it at a price that allows you to pay your mortgage and other cost even if you end up having to rent it for a little less than the market rate.

However, what they don't talk about is the specifics and how it works with bringing value to the table from all parties.

I am looking for help to find designers for the gameroom and my PM mentioned a quote from a designer that its 10-12K for a basic game room with pool table/archade with painting/epoxy flooring.

This does two things, provides value to your mentor, and it gets you a seat at the table.