I'm sure A/I may be a good idea if you have children, provided things like icecreams and soft drinks were included, but as I don't have children to consider now, and I'm not a big drinker, it would certainly not be worth it for me. I usually have H/B and even then I don't always bother with the evening meal as I do like to get out and eat in local places. I have never liked the idea of staying around the hotel all day, no matter how excellent the facilities. I did once finish up with Full Board, but that was by default, as the hotel I'd booked was being refurbished and I was put in its sister hotel 100 yards away so they 'compensated' me (quite unnecessarily I should add, and in the whole fortnight I only bothered to have lunch there once).
For the past six years I've been going to Tunisia, usually twice a year. I've been to other places in the past, including Australia, Bangkok, Singapore and Hong Kong, as well as New York, Morocco and places in Europe, but in Tunisia I can really relax, knowing I'm safe to walk around at any time.