I DO NOT RECOMMEND TO ANYONE! SCAM!
I bought a tour to China on December 18, 17. The day before they called, they said "the flight is postponed to December 22." I was upset, because the suitcase was packed, respectively, the plans are different .... but what to do I waited and again on the eve of December 21 they said the tour was canceled! I wrote a request for a refund and have been waiting for a month and a half.