Four things you can use right now, free. Two tell you where you stand, one is me looking at your actual listing, and one is a guide you keep. None of them require a call first.
A short set of questions on your plan: budget, financing, market, concept, and who's going to run it. You get a score and, more usefully, a list of the specific gaps in your plan before you start making offers. Most people find at least one thing they hadn't costed.
Eight questions on how much work your property and guest mix actually generate, and how much of it you can cover yourself. You get a recommendation, what to look for in a co-host or manager, the vendor list you need either way, and a straight read on what each route costs in margin and in hours.
Send me your Airbnb or VRBO link and I'll run it through the same test I use on my own top-rated stay: your first three photos, the title, what your description promises in the first two lines, and whether a guest can tell in five seconds who the place is for. You get it back privately, in writing. No pitch attached.
The concept framework as a PDF you can keep and mark up: the test that separates a concept from a theme, a real conversion to borrow thinking from, and what to check about a property once you start choosing. Prefer to read it on the site instead? The article covers the same ground.
The guides section covers the same ground in depth: the full start-to-finish overview, Florida licenses and taxes with current costs, how close to Disney you actually need to be, and the concept framework.