Request a quote for your actual date and group size rather than relying on a price from another weekend. Check whether the amount covers food, drinks, service charges, supplements and any later part of the evening. A fixed menu and a flexible restaurant booking cannot be compared fairly by their headline price alone; they may provide very different experiences and levels of flexibility.
A useful comparison records five things: the precise service booked, arrival and dining times, final cost, payment and cancellation terms, and what is possible once dinner finishes. Dietary requirements should be raised in advance, particularly if the group is choosing a set menu. Where a deposit is required, confirm whether it is deducted from the final amount and under which conditions changes are permitted. Keep the written confirmation.
If your priority is a full evening with dinner as a central part of the celebration, the restaurant format may be preferable to booking two separate venues. If everyone mainly wants a dance floor and a late-night DJ, a standard nightclub reservation could suit the group better. When contacting Discotecas MDZ, share the date, number of guests, ages, approximate budget and preferred experience so the options can be assessed on the same basis.