appy I have just had my 60th and the family asked if I wanted a party, I didnt so they booked a conservatory in a local hotel with a light buffet for my immediate family. There were 30 of us, it was held at 1pm so all my Grandchildren came which was what I wanted, they range from 18ths up to 21yrs. I had the most amazing afternoon, we had background music not a disco and the kids just played on the floor, I got to chat with everyone and it was perfect, so dont worry about the numbers small is good, hope your DH enjoys his birthday.