Hospitality facility management , management homework help

Hi. i study master of hospitality and management. I Have three questions that appreciate if you help me. This is for class assignment.1) The importance of the building's design and maintenance to a positive guest experience.2) How occupancy and weather affect energy cost.3) what does hospitality facilities management mean to you? important notes.it should be based on APA style both in the text( Citation) and reference paper.APA STYLE IS REQUIRED.No copy paste ,please.THANKS.