Simply click 'Request to Rent'. A message will be sent to Lender for the same. Borrower can cancel the request any time before it's approved. Once approved, cancellation will be levied with some fee.
The lender of the item, needs to approve or decline the request. Lender can also message the borrower and check their reviews before deciding upon request approval. Once approved, Borrower makes the payment, gets the item and then the lender will be paid after the delivery is made.
All that remains is to chat to organise when and where to meet to receive the item. Some lenders are happy to travel to meet you and some deliver for an extra fee. They're always flexible and accommodating. Finally, enjoy the rental!