Trust sells to buyer for cash.

It also will help you a lot to learn how to properly calculate ARV as your buyers will want to work with those wholesalers more than one who is just throwing properties at them.

Also make sure to build on a property located in a desirable location with larger pop density and if holding for rentals, charge median rent for that market as lenders want to see a bigger pool of buyers/renters available to occupy/sell. 

Jaron Walling said something that caught my attention, "search for and buy a bad roof, leverage it during the negotiation"....especially of the property has been sitting on the market longer than normal for the current market, a "bad roof" might be a gift from the real estate genie.My point is this: get good at estimating and fixing a bad roof (or any particular problem found with most houses that sit on the market longer) and you'll get comfortable buying/fixing properties that scare off other buyers. 

My buyer was charged $4,000 by a company to try and get them a loan when it was pretty obvious they weren't normally qualified.  

Many buyers in this market are experiencing challenges. 

If the property is not cash flowing and is due to your mortgage carry, it will most likely require a cash buyer to work (or close to it). 

While many out-of-state investors may purchase properties without an in-person visit, first-time buyers or those new to real estate are strongly advised to conduct a site visit.

If rates drop, more buyers will come to the market and you can refinance to lower your monthly payment.

Unfortunately I don't buy in Milwaukee (I stick to the chicagoland area), but if you deal with wholesalers put in a clause or have an addendum they have x business days to find a buyer and resell the contract if you do sign.