Yeah, I meet with my NCT group every Wednesday and have done since the first one was born (that being Thomas!). There are 7 in our group. I hosted 4 week baby massage course at my house when they were 6 weeks old - that was fun!
It can be very hectic, and especially now some are crawling and eating rice cakes etc - gets messy but it is good for them. We take it in turns to host so it only falls on each person once every 7 weeks or so.