It's nice when they get along, isn't it? It took my two a little over a week until they started snuggling together. They play together ALL the time and have fun, but they wouldn't cuddle lol. Now they're inseparable, and it's so nice to see them having fun together!
Don't be surprised if they both always seem to want the same toy or same chewy, or same bed, same everything lol. Mine do it all the time.
I hope they continue to get along! Good luck!