1. It's auxiliary storage for e.g. outdoor gear you use that you can't fit in your apartment
2. It's essentially bridge storage for stuff that will be moved somewhere new (e.g. a second apartment/home) on a fairly fixed timeframe
On the other hand, it just going to be a headache for you or someone else if it's just stuff you don't have room for and don't have any real plans to have room for it. Both my brother and a friend have gone through this recently with relatives where cleaning out storage lockers was a huge PITA.
1. It's auxiliary storage for e.g. outdoor gear you use that you can't fit in your apartment
2. It's essentially bridge storage for stuff that will be moved somewhere new (e.g. a second apartment/home) on a fairly fixed timeframe
On the other hand, it just going to be a headache for you or someone else if it's just stuff you don't have room for and don't have any real plans to have room for it. Both my brother and a friend have gone through this recently with relatives where cleaning out storage lockers was a huge PITA.