Searching for "quefolke" in relation to a multi-hotel booking system or nulled scripts does not yield any verified official software, developer sites, or reputable documentation.
That said, here's a general overview of what to look for in a multi-hotel booking system, which might help you evaluate any specific system, including those found on platforms like Quefolke: multi hotel booking system nulled quefolke link
2.5/5 (would be higher if the system were legitimate and supported) Searching for "quefolke" in relation to a multi-hotel