I live in Hudson county and househacked for my 1st deal. prices and taxes are ridiculous here. I'm 4 years into it and could never imagine paying taxes and maintenance on a place anywhere in NJ burbs without having rent coming in to subsidize it.
That said, I still pay about $1k/mo out of pocket(including utilities for the building) to live in my 3 family BUT that same 1k is the exact amount of principal reduction per month. So just moving it from short term pocket to long term pocket.
Living in this subsidized way has essentially thrown rocket fuel onto my long term savings and how much I can,set aside for the next deal, brokerage acct, and 401k. Only $1k out of pocket/ month (but not really since I'm paying down principal) is a steal I'm Hudson county where I watch my friends that have condos in Hoboken pay 4-5k per month only to pay down less than $1k in principal monthly. All those extra thousands I'm not paying are going to my savings.
That said, I've had hiccups and major major expenses in the 10s of thousands. and it's practically impossible to find a decent reliable contractor. although so eager to get into another deal and expand, after 4 years of experience with (great) tenants, unexpected issues & costs, while not ramping up as fast as I want, it's been fantastic learning and key is hands on experience with management and on exactly what goes wrong and what you have to deal with and hands on management