While your plan is to hold it for 25-30 years, you can always sell it after 10 and buy another one.As for property managers, they should contact you for larger repairs (the $ amount varies depending on the contract) otherwise they just go ahead and do the repairs themselves. 

im pretty new in the real estate world, i would say about 3 weeks now.. i got click baited into a video on wholesaling which i thought was interesting but also suspect, but that drove me into more real estate videos which lead me to bigger pockets and so on....  

First off, @Kyle Curtin, I’d say you’re a step ahead of most by using good judgement meeting potential lenders face-to-face at local real estate clubs.

But we went ahead and put in over a grand of additional insulation in the attic, because of their complaint. 

Definitely look in to the costs ahead of time. 

Oklahoma HB 3104This act shall be known and may be cited as the "Predatory Real Estate Wholesaler Prohibition Act".Read the bill: CLICK HERE

If you have a 2 bedroom and you typically get $600-700/month depending on your market, and you can get $400/each bedroom, you are already ahead of the game and could have a non-stop influx of tenancy.

Apartments B & D click the link to view.

If a cash offer gets the deal done, and it cash flows, you are still ahead either way, but you are underutilizing your windfall in this scenario. 

After making 15+ offers and getting no bites, we were filled with self-doubt and wondered "what the heck is wrong with this house" for a while but decided to forge ahead.