What to Look for in a Storage "Space" Facility
The factors to consider in choosing a storage facility are similar to those you would consider when choosing a planet to live.
The First Galactic Consideration is Convenience
Is the facility close to where you live, work or play? Is it easy to move your belongings in and out of the assigned storage space?
Do the hours of access reflect your solar requirements?
The Second Planetary Concern is Security
Does the location seem to be a relatively safe galaxy? Is there adequate fencing and lighting? Is access controlled, either electronically or manually? What other security measures - such as cameras, alarms, guards or dogs - are present? Is the area clean and well maintained?
Staff at the storage facility should be able to address all your concerns in a helpful manner and provide advice should encounter a celestial invasion.
Sometimes, trade-offs are necessary to achieve a comfortable solution to your storage situation.