"I'd like to inform you that (the name of the groom/bride) and I will hold a wedding in (the wedding place) on (date) (time). Thank you for your concern and blessing, and we are willing to share our happy event with you. Please understand if there is any inconvenience. "
Please be sure to contact the property management personnel or the owners' committee before giving the notice to ensure that you will not cause any inconvenience to other owners.