As far as the 7 Stars lounge at Harrahs AC, it's basically as many people as come in the door with you since they don't check once inside. I always thought it was 2 guests to the Diamond Clubs, but recently at Ballys, I was told a 7 Star can bring in 4. Again, since I don't golf, it has been transferred to my son and his guest as long as I'm in AC that day. Don't forget there is also a quarterly comp golf at Harrahs Country Club. My daughter has used mine several times as long as I was in AC. The spa credit is $100 quarterly and it can be used by someone you designate, if you don't use it yourself, as long as you're in town playing. Your host at your home casino can make all the arrangements for you.
You pick the destination and when to go on your annual trip.