Sunswop/Tsogo Sun/Beacon Ilse

I own 2 units at Beacon Isle, purchased in 2015 for R105k - need to sell these in 2020, price offered by Sunswop/beacon Ilse/Tsogo Sun 25% lower at R80k...they dont have confidence in their own business of timeshare sales - what a joke!!!! I will be taking this up in every forum i can - to advise potential buyers of this devalued timeshare benefits - not worth purchasing timeshare from a supposed reputable company such as Tsogo Sun - **** of note !!!