I have been trying today to make reservations for an upcoming trip to Johannesburg, but my account is inexplicably "under review' and my payments are not being accepted. There is no justified reason for this as far as I can see. I've spent several hours this afternoon trying to get this resolved, to no avail. Any Airbnb representatives out there able to assist? I'm sorry to have to add that I feel like I experience these types of issues frequently with Airbnb and it is, to say the absolute least, frustrating. Thanks.