Have you ever used Trivago to book your hotel accommodations (https://www.trivago.com/)? We did a quick search and found that the prices didn’t seem any cheaper than other sites, but we might be mistaken. What do you use to book your hotel stays? Please comment.
Booking.com
Best but still little issues in arranging flight booking refunds.
I also use Booking.com but for accomodation not flights. I do not fly of recent times as we cannot afford it.