It needs to have a window and you want an electrical outlet on every wall, plus a closet.Also, think about marketing your unit as a 1 bedroom with office (if that's popular).I like to look at the net income of various options.

But if you are managing a lot of rentals, I recommend Buildium.But if you are looking for something simple, have a few properties and are not self-managing the property a well designed spreadsheet should work well for a lot less money than a software package.

Some of these have had all of the units under one roof, and some have consisted of alternative designs (like 2 triplex units on the same lot). 

(We also don't want to climb skinny ladders and scoot around low height lofts on our knees so my designs take that into consideration).

I have worked in the construction industry for years with a background in interior design. 

I initially started in the SFR wholesaling area working closely with someone experienced in the industry.My background is in design (architecture) and worked on the lending side with a mortgage broker for nearly two years before becoming a top leasing agent in my area.

For the small business guru’s those Series LLC that are growing in popularity look very attractive.

Also, any popular clubs or events?

An often overlooked part of the NYC housing market are community bank loans which are designed for first time home buyers. 

While I am not a scholar in this segment of the market, to hold the 'senior' designation there is a % of the residents that need to be over 55... and it is not 100%...