hi man,
IF you want to play by importing Hotel Data Feed (.CSV file on .zip), all you need to do is going to parse .CSV file into PHP first. googled it “parse .CSV to PHP” “parse XML to PHP”. because you cannot direct import those .CSV file into PHPMyAdmin
create a trial & error by download .CSV file into your device and try to parse, you need to open .CSV using MS excel or OpenOffice Calc and just copies the name of header column (delimiter) then create an array to execute it.