You're welcome! Yes, I have and it is fantastic for points or cash! I couldn't find any info on camera rentals on their website, so I would absolutely be sure they have that or make arrangements to rent one and bring it with you. IMHO that is a must for what may be a once in a lifetime trip. If you are like me and don't know how to use a proper camera and lens, keep it on auto and make sure the lens is a 100-500. That will handle 95% of your pictures. I see they have night game drives and for those one would need to adjust the camera beyond auto for low light.
Park fees included is a huge money saver! Ours were $200 per person per day. Having your own private safari vehicle without an additional cost is also outstanding. I see the website states that 4 of the big 5 roam the area. I would ask if they take you to the area where the rhinos frequent if the Big 5 is on your list.
Now, the reasons that I personally am unlikely to book Mapito have nothing to do with the resort and what I think they will offer or anything like that. It is a fantastic deal and I am sure well worth the points or cash. I discovered a new irrational fear as we got closer to our trip with regards to lions. The population of lions is higher in Tanzania than Masai Mara. The layout of the lodge camp is a non starter for me. At night, one must be escorted back to the lodge for safety reasons. Hyenas, lions etc. I was in lodge 20 at JWMM and that was way too long of a walk or golf cart ride after dinner which left my anxiety about nocturnal wildlife shooting through the roof. All 15 of the tents at Mapito would require that long walk/golf cart ride. I'm just not doing that again. I've already spoken with the staff at JWMM and was assured that if/when we come again, we could make arrangements so that I will be in the tent right next to the restaurant. I explain this for anyone considering this type of an amazing experience that may also have trepidation or is downright panic stricken over the wildlife. Don't get me wrong, I would absolutely do the trip again despite my fear. I just now know the steps that I need to take to be sure I am able to mitigate them at a manageable level. For me that is a tent right next to the restaurant, a very experienced guide and a private vehicle so I can request we do not go anywhere near any lions at all. Hope this helps