The thing I've found with tiny houses is that the outdoor space has to be amazing (design and view-wise), or it struggles.

They'll produce a title commitment with the requirements they think are necessary to get you insurable title.

Rental estimates as in what it could possibly produce?

It's hard to give an answer without knowing your tenants, how many of them there are, what amenities are in the area, and more.If you had 10+ tiny apartments, a game room or fitness area may be attractive.

(FYI maybe ya wanna read Global Finance magazine as Luxembourg was rated #1 richest country in the world 2024, give ya 2 guesses how that is as there's no oil, no ocean, land-locked tiny nation middle of Europe.....)....

Many so-called "income properties" don't produce nearly the kinds of returns we see advertised on the internet. 

This comes with time and experience but a book that helped me tremendously (not really a sales book, though) was "Boundaries" by Henry Cloud.The most common challenges for RE Agents early relate to generating leads and focusing on income producing activity.I would consider spending 50-75% of your side-hustle time on income generating activities. 

I'll chime in on the multi-family investing in Brooklyn, NYC.A tiny bit about myself.

Our main issue is that we are getting exhausted with people who say they're cash buyers and can't produce a POF.

This becomes EQUITY, which can be leveraged 4 to 1 to purchase income producing property.4.