now, the HOA should also have (sometimes really hidden in the papers or completely forgotten and never distributed to owners) a Minimum sound reduction index per building/multifamily.you need to beat that.what's next depends if the builder managed to secure/nail the plywood sub-floor into the joists and NOT INTO THIN AIR...so you may need 6mm cork glued, some whisperquiet/sound barrier (3-6 mm) , then you wood floor/laminate. some laminates comes with pad included.... also may need to adjust you doors/threshold and live enough space at walls for material to expand.short version: find the minimum requirements for the sound index for flooring, choose your material colors, go to the floor store in your area (floor and decor, century tile, lumber liquidators, menards, home depot, etc etc) and check with a knowledgeable associate. if not you need to talk with a contractor working in your area...tip: get to talk with your building engineer/maintenance people. they inspect the work so they/him should know what works and what not, and (key) where you can buy it quicker/cheaper!!!

One thing that has nothing to do with money and also supports my style is the relationship seems to go south after a tenant is in the property close to a year.

The property I flipped was a craftsman style with all the original woodwork which was severely beaten up from years of neglect, so he suggested I take a slightly darker stain and go over all the wood work.

I want it to be a BRRR style project and whether its a SFH or a multi-family I don't know.

(I've had luck with pergo in kitchens...follow their instructions) Is the trim on either side of the door the same style?

I love the BRRRR method and I think it fits my investing style but I just want to get started but not sure how to come up with the initial financing.Any help would be greatly appreciated.

You can take up to a year to finish (some) online courses or if you want to get it all out of the way in just a few days you can take a local classroom style course.  

If it is a light issue you could easily get some black out curtains for each unit, if it is a thermal issue they make rubber backed thermal insulated curtains (think hotel style on the little tracks) you can get them fairly cheaply if you purchase a lot of them.

Throughout the process he continued to go over budget and we tried to help with giving him some allotments early and signing over a 3K decorating budget which was for painting, something i planned to do. 

The risk you run by having drawings all ready and paid for is that developers may have their own style, design, numbers, etc.