I recommend finding an accountant who specializes in planning.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

If your pet has sensitive paws, we recommend taking precautions."

Didn't have a lot of free time, which my wife didn't like.Read copy & paste below to better understand Property Classes:------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

I recommend doing both. 

@David R Pustelnik recommend you first focus on raising the rent for the first time in 10 years.By the way, how much have your property taxes and home insurance gone up since this tenant moved in?

I'd recommend focusing on properties that have been on market over 45 days in the boroughs and over 30 days in the suburbs.

I also recommend that you attend some local real estate investment meetup groups.

Affordability is one of the biggest challenges in today’s housing market.I believe smaller, more dense units are part of the solution:1) Buyers can only afford smaller homes in today’s economy.2) Denser units maximize the land available, increasing housing supply to help offset demand and ultimately bring costs down overall.It’s not just about building more, it’s also about building smarter.What are your thoughts?

Would you recommend a virtual agency?