Picture show the real room but the building of the place looks like some old buildings.. nearby there a cinema and family mart as well as 7-11.. but not close to metro station.. walk at least 10-15mins to nearby metro station but along the way there a few mini shops, restaurant, cafe to shop.. the level 6 luggage locker dont have enough space.. only have 12 slot to rental.. if you happen to met one group before check in and one group after check out rental, you might not have enough slot for 2 luggage.. it cost 10NT per hour which is reasonable cheap..
You might wan to consider plan B before going to airbnb if you need luggage locker..