No. It teaches a way of reading listings, reviews and policies that works on any property in any city. Recommendations date quickly, while the method behind them keeps working.

No. The method matters most at the middle and lower end, where a small price difference often hides a long walk, a noisy floor or a rigid cancellation term. It applies equally to a cheap city room and a resort.

It is an instant digital download. Once your order is complete the PDF is available straight away — nothing is shipped and there is nothing to wait for.

Any device that opens a PDF — phone, tablet or laptop. The file is yours to keep with lifetime access, and you can print it if you prefer working on paper.

Partly. The chapters on late check-in, food around the stay and escalating problems are written for the stay itself, so they stay useful. The location and room-type work pays off most before you pay.

Refunds are handled under the store’s Refund Policy (30 days), with the usual caveat that applies to digital products you have already downloaded.