We spent 3 nights in a 2 bedroom apartment at the Mantra Sierra Grand in January 2012. We arrived around 1.5 hours early but the hotel made every effort to make a room available for us so that we could check in early.
Our 2 bedroom apartment was spacious and had good facilities - fridge, microwave, dishwasher, dryer, washing machine, couch, flat screen TV, dining table and enough kitchen utensils to satisfy our needs. The windows were a little bit dirty (they looked as though they were covered in a fine mist of water obviously due to the sea-spray), but both of our rooms had floor to ceiling windows and block out blinds overlooking the direction of the beach. There is plenty of cupboard storage space and the ensuite off the main bedroom was large with 2 sinks and a separate bath. the second bathroom was quite small and an unusual design (the door opened back onto the toilet and shower and there was a bit of maneuvering required to get in and out, but it served its purpose. There was also a little bit of damage evident throughout the apartment - a small hole in the door, scuff marks, chips of the corners of walls, etc but nothing that bad at all.
The air conditioner caused us a few problems - the room always felt a little bit "muggy" and damp and we had trouble getting the aircon to maintain a consistent temperature. We were constantly fiddling with it to try and find a setting where it would keep us comfortable for a long period of time. Beds were comfortable (1 x king in the main room and 2 x singles in the second room) but the room seemed quite noisy to sleep in with the aircon on and with traffic going past at all times of the night.
The hotel has two pools - one outdoor and a heated one indoor. Due to rain we spent all of our time in the indoor pool which was great but being in an enclosed area it did tend to get quite noisy when there were a lot of people in there, but that is something that the hotel cannot help. There is also a steam room and sauna next to the indoor pool.
Parking is easy - there are 3 levels with plenty of free spots underneath. The beach is one block away and there is a really good park for kids to play on, and Pacific Fair shopping centre is a short walk across the road (Gold Coast Highway). We chose not too cook in the room - the hotel provided a room service menu that included over 10 different eateries where food could be bought from and delivered straight to your room. We found this service to be a little bit more expensive than actually visiting the restaurant ourselves but that was expected and we could not fault the delivery speed, quality of food or friendliness of the company that ran this at all.
Overall this is a fairly modern hotel away from the hustle and bustle of the Gold Coast strip. I would recommend staying her if you are a family as there is everything that you need nearby and the staff did seem genuinely interested in ensuring that our stay was an enjoyable one.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC