August Wedding-looking for venues! (Johannesburg)

Sooo....the fairytale worked for me and it continues, Colombian met South African and they are getting married...

I have no clue about wedding planning in SA, so need all available help, anyone with ideas? We have set the date for Protected content it's like NOW! We want a small venue max 50, that they could help with everything from seating to catering.

If you have any idea, pleeeease help!

Thanks a lot

Silvana