I have a guest maybe will stay in my unit 98/102 for a few days! But he will be check in on the 13th this Sunday arriving in the night time about 6pm and will be leaving on the 16th Dec around 4am or 5am! So the problem is how is he to get the key from you on the 13th Dec and return back on the 16th Dec morning?
Please reply this is little urgent!