Example - Answering critical questionsYou must answer critical questions from guests in accordance with the timeline below:5+ days pre-stay: answer within 24 hours2 - 4 days pre-stay: answer within 12 hoursOn the guest’s check-in day and during their stay: answer within 1 hour (for messages received between 8 am and 9 pm in the property’s time zone).Examples of critical questions include; access instructions, arrival concerns, missing or broken key amenities, health and safety concerns, property location, outages, weapons, accessibility, and service animals.Note: You must provide a resolution to the specific issue or inform the guest when it will be resolved.

An activity is a personal service activity if it involves the performance of personal services in the fields of health (including veterinary services), law, engineering, architecture, accounting, actuarial science, performing arts, consulting, or any other trade or business in which capital isn’t a material income-producing factor.7.

Replacing locks every time a tenant leaves is a pain.

Its a product we offer, just doesn't get a lot of play, because its a pain to refinance that seller out down the road.

Those incentives can be great opportunities  builder pain is  very regional and product type dictates..

KPI Tracking: Establish and track key performance indicators (KPIs) such as rental yields, occupancy rates, capital appreciation, and return on equity (ROE) to monitor the health of your business.9.

No pain, no gain?

They are also elderly with visible health issues and I'm terrified if we were to purchase the home and it would result in an eviction.

Pain is the best educator, and too many confuse a bull market with brains. 

It is all about short stay for business, professional and health care stays.Also, make sure you have a real live lease for any stay over 30 days.