Mangni / Engagement help required - Lahore !!!

Engagement will be on upcoming saturday and I need your advice on a few things since this is my first time doing anything like this.

I'm the eldest son so I've got the responsibility of arranging this event for my sister and most of our cousins are from out of town so I have to do all the work and arrangements myself.

It will be a small event approx. 50-60 people total. Don't want to spend a fortune, just want something decent in economical budget.

Here are my questions:

1) Is it better to do this event in a hall or at home??? ( Our home is 2 Kanals with a good sized lawn )

2) If we decide to rent a hall please suggest some good places in Lahore Defence / Cantt area which are economical yet elegant for such an event. I was thinking about Defence Club but have no idea about it's pricing or quality of service.

3) What things I need to take care of for this event if I rent a hall? Like they will do catering, will I have to take care of decor and photographer and DJ???

4) How much in total am I looking for all of this approximately??? And does the girl family pay all these costs for this event???


Thanks!