Unemployment numbers, percent of population between 20 and 34 and then 55+ Vacancy rates, median household income, per capita income, median home price, to name a few.4. after you lay out the numbers for each market you can then get a clearer picture of which market will best suit your needs.Use resources like Viewpoint 2019, Berkadia 2019 national apartment forecast, 2019 Multifamily investment forecast to help aid you.An article I wrote on this exact topic can be found here  https://pikecountyreia.org/picking-a-real-estate-market/ Please feel free to reach out to me if I can add value to you in any way.  

A comprehensive review if you will.While I got valuable information and knowledge while typing in literally hundreds of search queries and terms out on google related to global real estate markets, hotspots and real estate trends, I found that to be an extremely inefficient way to acquire expertise/knowledge because many search results repeat themselves over and over and that lacks focus.

Limited lodging shall only be permitted when arranged through a booking agent as defined in § 19-2401.Limited Lodging, Short Term.The accommodation of visitors conducted in a dwelling unit, the primary use of which is for household living, and where the total accommodations of visitors provided is for fewer than ninety-one (91) days per year but where the provision of lodging to any particular visitor is for no more than thirty (30) consecutive days.

If your requested rent does not include utilities, the HA will guesstimate the utility expense based on many things such as the age, size, number of exposed walls, heat source, appliances, household size,       etc.  

Is targeting household income a good idea?

I don't have a comprehensive answer, just a data point...

The returns seems good vs the ongoing management effort required so I’m hoping the experts on this board can help me with a few questions and highlight any key risks I could be missing. 1)Learning Resources: Online content and books are far less comprehensive than multi-family investing.

It's comprehensive but is pro-buyer.

The NAR’s Housing Affordability Index compares household income, home prices, and mortgage costs.

There's also a million local meetups you could filter through and attend in your area to meet in person.3) Review this comprehensive 64 page deck on the state of the 2023 housing market for real estate investors put together by @Dave Meyer and available for all BiggerPockets members.