No doubt, your selected universities are good. But you can also choose the Don Bosco University, it is one of the best and affordable offered online MBA programs across the world. Don Bosco University is the channel partners of University18.

Thank you i will check it out :) out of these three though is there one you would recommend?

You can ignore the above suggestion about Don Bosco.
It is best for you (and everyone else) to look first for universities with one of the three international accreditations: AMBA, Equis, AACSB. You can use the advanced search on the top right of this page for start. make sure to tick the box "Schools with AACSB, AMBA and/or EQUIS accredition"

Probably not many options in Turkey though.
Maybe check out online Universities outside Turkey?

It depends on what you're after. From an international perspective, these schools don't have the same footprint as say Koç Üniversitesi, which is certainly more outward facing.

Advice on this site generally sways in the direction of globally-oriented business schools and as such you might not find much support for the schools you're looking at. (yes, the all lack accreditation from AMBA, EQUIS, and AACSB.) Because of this they are rather unknown, so maybe your first-hand knowledge of the schools and their networks will be more valuable than any advice you'd receive here.

Oh and lol at Don Bosco, that's a ridiculous suggestion.