Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

Google only recognizes a word after 5 impressions... this is why websites are so repetitive, especially blogs. 

Am I better of just running my own rental comps instead of using the HUD User site?

List subscriptionIf you search the BP site, you will find alot of information on each subject.What you CAN NOT do is tell someone, "Hey I'll give you $1,000 if I end up buying the house"Feel free to msg me anytime.Keep in mind I am not an attorney, and this is not legal advice.

There’s a lot of helpful folks here, so you’re in good company.https://www.biggerpockets.com/blog/brrrr-loans-what-are-the-...

Settlement shall occur within, or at such other site as the Buyer may select, provided that the Buyer shall have given the Seller at least five (5) calendar days advance written notice thereof.  

Land acquisition, entitlement and zoning, permitting and site plan, construction budgeting, and then at that point, we do the last piece which is cost of financing.

Links to your three other posts on this same topic so readers can see what's already been discussed:https://www.biggerpockets.com/forums/61/topics/551577-backyard-homes-produced-in-chinahttps://www.biggerpockets.com/forums/617/topics/551580-china-built-backyard-homes-socalhttps://www.biggerpockets.com/forums/61/topics/537480-tiny-homes-produced-in-chinaThis sort of house is an interest of mine, though I'm more interested in building them on-site with a 3D printer and local materials.  

So, those 13 clients weren't impressed enough (or reminded) to write a review on the most public buyer site out there.And no, they are not all this year.

I would like to know which sites are reliable to do some market research on population growth, and income on zipcodes, and counties in Delaware.