A new person moves in and she says the upstairs neighbors are creating a ton of noise.

Let me know if you’d like specific product suggestions—I’d be happy to help! 

Its great awareness for investors to know products coming. 

This white paper explores why American investors should consider adding German real estate to their investment portfolio, focusing on the market's advantages, key investment strategies, and important factors to understand before diving into the market.Introduction: The Allure of the German Real Estate MarketGermany is Europe's largest economy and one of the most developed real estate markets globally.

Without evidence, it's hard to say.First, you should educate all of your tenants to report excessive noise to the police.

You would think that with all that income, they would let you use the product for commercial use.

Quote from @Ryan Brown: Your city has noise ordinances.

Additionally, trying to spot paint even a white wall with white paint doesn't work, let alone other colors.

My advice would be to drown out the noise you hear from others with positivity and thorough due diligence.

We get noise complaints from other tenants.Please tell me I’m right for not wanting to renew the lease.