Loan-to-value allowances vary, but seem to top out at 75-80%, and even that figure can be misleadingly optimistic in light of the appraisal difficulties (described below).

Rates and expectations vary depending on the relationship and the investor's comfort with risk.

Crime rates vary significantly by neighborhood and city.

If it’s going to be an entity, then under what category I should register it? 

The process of buying real estate with crypto through a private seller will vary from seller to seller.

The process can vary greatly so it's important to understand it and ensure it works for you.

The commission can vary by agent. 

My humble advice to anyone attempting to do creative finance is:Creative finance is for experienced investors who have access to capital if anything goes wrong.Learn the lawsDon't use a contract "off the internet", laws vary by state and are also regulated on a federal levelLearn the financing techniques correctlyDon’t skip parts of the processDon’t ever do a “kitchen table” closingUse the proper deedAn attorney can help you with the legal work, but the rest you are on your ownYour guru will not bail you out“Investing” in someone else’s deal by providing a small 2nd loan so the “investor” can pay for “cash to the seller” and for “closing costs” so he can do the deal is a very bad planKnow what problems can ariseLearn the responses and solutions to problems before they are neededKnow everything there is to know about Title and what that meansKnow who a "protected class" individual isLearn the "back doors"Learn human natureUnderstand timelinesUnderstand regulation enforcement (some of these "mistakes" have a 10 year statue of limitations ( they can charge you 10 years AFTER you do the transaction) and carry hefty fines and possible imprisonmentThe court doesn't accept "I didn't know" for an answer"Know that the source of the lead plays a serious role in some states and federallyKnow how much of a "profit" pushes the boundaries to invite an investigationYou can be sued by the seller if you don’t do things correctlyYou are automatically at fault if an investigator or attorney or regulator gets involved.

Originally posted by @Travis Lemley:They will most likely vary significantly with flips being more expensive. 

I know depending on where an investor is in their fix and flip journey and the market this will vary, but Im curious because I feel like this is important when it comes to a good deal since some investors might not mind making less to have more doors.