My plan is to live in the duplex for the first year as required by my loan and then rent out.   

I always recommend attending local meetups where you're getting started.

I highly recommend that you utilize a low down payment loan (preferrably 5% down since it has less closing costs, you can get out of mortgage insurance once you hit 20%, and you save your FHA for another purchase) and move into a 3-4 unit property.

Any recommendations for lenders who can offer 90% LTV for buying secondary/vacation home?

Looking for recommendations for a time tracking app suitable for real estate professional status qualification.

I'd recommend building up a base of knowledge, then using the bootcamp to take actionable steps. good luck!

Just wondering if anyone has worked with Core Capital Lending and if you would recommend them.

Here are some key points to consider:Accessibility: Residential properties are often more accessible to individual investors, especially those starting out with smaller capital.Tenant Stability: While turnover can occur, residential leases tend to have shorter terms, offering more flexibility if you want to adjust rents or change tenants.Market Liquidity: Generally, residential properties are easier to buy and sell due to higher demand from individual homebuyers and investors alike.Emotional Appeal: Homes and apartments can have a strong emotional appeal to buyers and renters, which can influence demand and pricing stability.Purchasing: Residential real estate will require a down payment of at least 10% of the purchase price. 

@Phillip DixonI recommend finding an accountant who specializes in real estate taxation.

PermaSeal recommended a drain tile system which I agreed to.