You must pay legal fees, closing costs, commission, and hefty capital gains taxes.

This is not legal advice, please consult a lawyer.

All of them broke lease and moved outIt's a messYou may want to pay a couple of hundred buck for legal consultation.  

A lot of forum members are experts in their respective fields related to real estate investing, whether that is real estate sales, wholesaling, flipping, buy and hold investing, lending, self-directed IRA and Solo 401k investing, or tax and legal guidance.If you haven’t been to it already, the Bigger Pockets blog features links to their fantastic podcast and many great articles: https://www.biggerpockets.com/renewsblog/The site has quite a few tools that can be helpful for new members.

Without a rental license you legally are not allowed to collect rents.

However, loans under $200k, it's closer to 3-4%, and loans under $125k, expect around 5%.Lenders typically have flat fees (UW, legal, etc).

Additionally, it gives you the flexibility to sell or lease the properties individually in the future.One potential downside is the costs associated with subdividing or creating separate LLCs, including legal fees, taxes, and administrative expenses.

if they are CA based there are a few ways to legally lend hard money.. 

However, there are some challenges to keep in mind:Regulatory Variations: Regulations can vary widely between locations and are constantly evolving.Active Management: STRs require more hands-on management for guest turnover and communication.Additional Costs: Don’t forget about expenses for furnishings, cleaning, and possibly hiring a property manager.If you’re looking for STR-friendly areas, consider these locations, as others can be too expensive to consider, such as Snowmass Village or Aspen:Breckenridge: The most visited ski resort in North America, attracting around 3 million tourists each year.Steamboat Springs: A popular year-round destination for winter sports and summer activities.Keystone: Great for those wanting a less crowded resort experience.Divide & Florissant: Charming mountain towns close to Colorado Springs.Fairplay: Just 30 minutes south of Breckenridge, with an impressive 82% Airbnb occupancy rate.Cripple Creek: A former mining town now known for casinos and outdoor activities.Park County: Very Airbnb-friendly, though regulations may change.Here are some strategies to help you succeed in the STR market:Hybrid Model: Consider using some units for STRs and others for long-term rentals to balance income.Research Local Regulations: Always check the current rules in your target areas before investing.Year-Round Appeal: Focus on locations that attract visitors in all seasons.Quality Furnishings: Invest in quality to justify higher nightly rates and attract better guests.Dynamic Pricing: Use pricing strategies to maximize revenue during peak seasons while maintaining occupancy in the off-season.Stay Flexible: Be ready to adapt your strategy as the market and regulations change.While Colorado’s STR market offers exciting opportunities, it’s essential to approach it strategically.

I believe you can offer her a renewal at $2,000 a month, she won't be able to afford it, and then you have legal grounds to terminate her lease.