any specific reason need homestay?

easier if you just rent the whole house or use airbnb to rent the house for few days right?

is your wedding going to be very traditional?
did you get any 'dai kam' to help you?

if your wife does not have a house in kl, before you decide to do 'chutmun' in kl, is her immediate/grandparents and all related people willing to come over to kl to do the ceremony? does she need to pray to gods and ancestor?

if you are going to a traditional wedding, chutmun with brolly and fan and her mom will sprinkle something over the her head, you better find a landed house.
and also landed house is easier for you to shift the roast pig into the house and out.

most airbnb are condo's and apartments.
and most landed house are not willing to rent for short term stay unless you pay a high price for it.