Using the BRRRR rental calculator, I am trying to figure out what the cash out would be? 

Hi Everyone! Im new to biggerpockets and this will be my first post! I was wondering how much do people budget for vacancy for seasonal rentals. Im looking to do a STR in Ocean City Maryland and the vacancy rate, if I...

Does anyone know of a software to calculate medium term rentals?

The lender also ran the numbers to see if I would qualify and the numbers below reflect info given by me to him and his calculations.

BiggerPockets also has a calculator you can use to analyze deals and I highly recommend you start this as soon as possible, even if you are not ready to buy.

How would capital gains be calculated in this situation?

You have revenue (rent) and need to consider expenses to calculate cash flow. $5,000 Rent per month is great unless expenses are $10,000 per month.

And I did not want to try to estimate it through calculating averages because you never know how much people will actually use in reality.

The mortgage market is healthy so there are several ways for income to be calculated including but not limited too: full income verification of two years W-2's or tax returns, 1-2 years of a 1099, average deposits of 12-24 months of personal or (50%) of business bank statements, an up to date P&L, DSCR (debt service coverage ratio) or rental income (investment properties only). - Appraisal.

.* Get really good at some of the basic appraisal skills, such as filling out a report form, writing up the basic part of a report, researching comps, calculating adjustments, etc.