Hi Joseph and welcome! I own both LTRs and STRs (superhost) and agree with most everyone's advice here:
1) never buy a property based on income as a STR. I never buy anything that doesn't make sense as a LTR in case the market changes and/or regulations, HOAs etc.
2) Use AirDNA to analyze the property - I have found it relatively accurate
3) Make sure you can get lending - it can be a challenge
4) Don't underestimate the amount of work involved. It truly is the hospitality industry and our success is mostly based on reviews. It's a business that I studied for years before I took the leap. Also, if you have to pay a property manager, the numbers might be tough to justify as a STR.
5) Don't underestimate the cost of furnishing. You are providing a home with ironing boards, pots and pans, linens, furniture, mattresses, grocery items etc. A basic rule of thumb for nicer STRs is spending about $10,000 per 1,000 square foot. You really need to factor that into your numbers.
Best of luck!