Two packages. One clear picture.
Compare the same details, mark what is unknown and find out what is hidden beyond the initial price.
Starting with a common specification for both proposals
Before filling out a price, make sure the number of passengers, dates and nights are the same or the difference is marked. Check the room, meals and flight hours. You can compare different products, but you need to know which part of the gap is due to the difference in the service and not from the assumption of the same product.
Add an add-on just to the side where it's really missing. If a meal is already included, do not count it again. If you don't know what's included, return to the offer or ask the provider instead of assuming. A good comparison can remain temporarily incomplete, as long as it is clear what needs to be ascertained.
The price is part of the choice.
After the calculation, write one sentence for each possibility: what is its advantage and what compromise it requires. A more suitable room, fewer exchanges or convenient hours may be worth extra, but there is no need to give them an artificial price. Keep the consideration in words alongside the monetary result.
If one of the proposals has changed, update the specification and not just the amount. Changing a room category or flight hours can change the decision even when the price remains the same. The tool compares data you submit and does not check the vendor details in real time.
Before ordering, review the summary on the payment screen with the supplier, making sure the composition and conditions match the comparison. The good decision is one that can be explained by full price and match, and not just by the first number that appeared in the search.