There are merits to both systems (reviews from anyone vs you have to have booked through booking.com), the biggest one is that if you visited somewhere but book

There are merits to both systems (reviews from anyone vs you have to have booked through booking.com), the biggest one is that if you visited somewhere but booked directly, or through another OTA, you can still leave your opinion. More here: https://www.tripadvisor.co.uk/vpages/review_mod_fraud_detect.html https://www.tripadvisor.co.uk/vpages/review_mod_fraud_detect...