Hi
I recently reserved a penthouse on this development using the link below, I do not think there are many left, the deal does look good and you can get your initial deposit back up until exchange of contracts, when the contracts are out you should be able to see what guarantees are in place before committing to the rest of the deposit.
I am sure other people can give you more information re the inspection trip, I did not go on it but I believe it was done by the developer Dreamworld and cost about £300.
Morocco - Tangier - Tanjah Beach & Golf Resort