Hello and thank you for responding to my inquiry into a self storage company in Costa Rica. As I continue to look for this information, I am also considering how must I calculate how much storage space I will need. Are you aware of any methods I may use that will help me determine the amount of space I will need? What sizes of storage areas does your company have available? If I rent a space of a certain size and later decide that I need either more or less space, can I upgrade or downgrade to a different size? Will I be penalized for making this change? What are the costs of renting a storage space from your company? Can I pay you in advance? Will I be eligible to receive a discount if I rent storage space for multiple months at once? Thanks for emailing me your information. I would like to schedule an appointment to visit with you so I may look at your storage facility before I commit. Thank you for supplying me with this information.