I like that it's easy for me as someone who travels frequently but doesn't have time or money (or both)to do research all by myself! It saves so much of my precious vacation days doing this one thing instead; booking everything before leaving home can be overwhelming if not done correctly which usually involves too many different sites/apps etc., especially when traveling abroad where there are no familiar brands around anymore!! Not having any personal contact with reps makes things difficult sometimes since they aren’t always available online via chat services either even though most will reply within 24 hours after your inquiry has been sent out through emailing them directly. The only downside would probably being able to see more options than just what shows up initially once searching using filters such us "cheap rates" "airport nearby",etc - however these could easily become cluttered without adding additional features allowing users greater customization control over search results while still keeping user experience simple.