Really powerful vacuum (tried and tested) to clean Stanford housing carpets. Originally $200. Comes with all attachment. Pick up near campus. Price negotiable.

Model: https://www.target.com/p/shark-navigator-lift-away-deluxe-upright-vacuum-blue-nv360/-/A-14392936?sid=322S&TCID=PDS-336247129&gclsrc=aw.ds&ds_rl=1246978&ds_rl=1247068&gad_source=1&gad_campaignid=336247129&gbraid=0AAAAAD-5dfatpyzOLMiXktYl2tOUhuG-1&gclid=Cj0KCQjwrJTGBhCbARIsANFBfgt2_U2aaJmyhcguJ1BVqXt2RsiLakkeNxRQQreWP6gFSZ_DNopjJm0aAkpjEALw_wcB