I understand they have a little bit higher interest rate, but what are the risks of DSCR loans?

Also lots of sellers have locked in <4% rates and don't want to buy at 7% new investors who dont have low rates will just deal with the new normal or historic rates.

For all methods you would want to find a market that has strong employment rates, strong income rates for the market, and is a growing or an established market. 

Due to current interest rates, many CAP rates are much lower than they should be and usually there is only so much price discount a non-delinquent seller will be able or willing to offer.

It's debt you'd still have to pay back, but at least you will not touch one of those two amazing interest rates. 

Overall nationwide cap rates are rising because of interest rate increases.

If rates come down (most likely not in 2025) you can refinance or just shovel cash-flow and pay it down quicker. 

What is your current rate and what are you being quoted?

Here’s the situation:Purchase Price: $540,000Down Payment: 20%Mortgage Rate: 7.125% (30-year fixed)Monthly Expenses (Mortgage, HOA, Taxes, Insurance): $3,706Realistic Max Rent: $3,000As you can see, I’m currently short $706/month even with max rent.

The combination of Germany's stable economy, well-regulated property market, relatively low interest rates, and the opportunity for long-term capital appreciation make it a compelling choice for U.S.