Make the unknowns visible.
Changing a number does not verify it. Record what supports the assumptions before relying on the output.
Your decision criteria
Set cash, time and reserve limits →Notes and calculations stay on this device. Use the summary export to keep a copy.
Address-specific official source, jurisdiction, permit eligibility and transferability.
Current association documents and written lender confirmation of intended use.
Record comparable paid-night rates, available nights, occupancy definitions, seasonality, dates and property differences. Save a conservative range.
Record comparable achieved lease rents, concessions, owner-paid utilities, days to lease, dates and property differences. Ask a local manager for written support.
Rental-use quote, exclusions/deductible and purchase-specific tax estimate.
Inspection, repair/replacement quotes, management terms and utilities.
LTR demand and permission, transition costs and leasing-time evidence.