I wanted to fill the 'educational' void after studying intensely for months to pass these exams.

.- High risk - Time-intensive - Requires substantial capitalBRRRR:Pros.- Builds long-term wealth - Generates rental income - Increases equityCons.- Complex process - Requires financing - Dependent on market conditionsAirbnb:Pros.- Potential for higher returns - Flexible pricing - Short-term commitmentCons.- Requires active management - Subject to regulatory risks - Income can vary seasonallyI wish you the best in your new venture.

Although, it's very capital intensive and you have to rely on a lot of factors you can't control, contractors, interest rates, market shifts, realtors, buyers, appraisers, inspectors, material costs, weather etc etc.

With regard to loud music (noise) that is a common issue.

With high home prices, rising mortgage rates, and intense market competition, securing a property has become increasingly difficult.A recent survey found that over 60% of real estate agents reported instances where Gen Z buyers lost out on homes due to delayed decision-making, missed appointments, or hesitation in making offers.

that's a pretty intensive list more than most home inspector bring 

Lots of times you will have people complaining about noise even if you disclose it on the listing. 

NoiseAware – Monitors noise levels to help prevent party problems without invading guest privacy. 5.

Adding mass to the walls works wonders—attach Mass Loaded Vinyl (MLV) to the shared wall, then cover it with a layer of 5/8” drywall using Green Glue soundproofing compound for extra noise-blocking power.

Very repeatable and much less time intensive than actually owning the real estate in most cases.