Hi, we've only stayed CL once in a SV and were in room 5176. It is one of the rooms that has the huge balcony for 4 rooms. It overlooks the front of the hotel -- buses, etc. -- but it was a good room. We also liked that it was close, but not too close, to the Lounge. DH and I used the balcony every day and there were never any other people using it -- didn't matter the time of the day. For one night, I don't think I'd be so concerned about the view -- but the proximity to the lounge was very nice.
We're heading back to YC CL SV in August and I can't wait. Hope you have a wonderful stay there before you head off to AKL.