Maybe the rules for trades are different, but there is no cleaning charge at Divi when I am there as an owner. There's the daily resort fee and the timeshare tax of $50. Garbage removal and towel replacement are daily, as RonDon says, with a linen change midweek. If I remember correctly, the daily resort fee is $10.50/day so $123.50 per week for the resort fee and timeshare tax.

I stay at Divi for three weeks every June and positively love it. Little Bay Beach is one of the best on the island - generally very calm. I have not stayed at either Belair (next door to Divi) or LaTerrasse. All Belair units have two bedrooms although everyone says the second bedroom is quite small. LaTerrasse is in a great location if you want easy access to the French side, and there's a lot in that area within walking distance or a short drive to Jordan Village. It's true that Divi requires a drive to just about anywhere, but it's a great place for just hanging out at the resort on days you want to do that.