Price includes set up – customer can set up but no discount available. Needs to be hung from building structure – e.g a beam that we can wrap round and hang from. Floor to beam minimum of 3m in height to allow for headroom under mirror ball. Difference between standard and premium package is the lighting. Standard package has 2x battery operated pin spots that can be mounted on any metal surface via magnets or hung from same beam as mirror ball. These last 8 hours maximum on a full charge with white light. 3.5 hour charge time. Can be used plugged in but they have a short charge cable so will need a socket within 1m. Not as bright as powered lights but still give good effect. Perfect package for a budget. If in doubt ask for photos of location in venue.