I decided to utilise my privileges as an all-inclusive tourist by trying out several activities that the hotel could offer. This gave me the opportunity to really take advantage of my all-inclusive “position”. Furthermore, my expenditures got restrained by this particular choice so that I could possess a larger budget for the upcoming two days.
听起来自然吗？

I decided to utilize my privileges as an all-inclusive tourist by trying out several activities that the hotel could offers. This gave me the opportunity to really take advantage of my all-inclusive “position”.
I change a couple things there.

"Furthermore, my expenditures got restrained by this particular choice so that I could possess a larger budget for the upcoming two days." Doesn't sound great. Maybe:
"Because I saved money this way, I had a larger budget for the upcoming two days"