I would be really pleased if my clients booked me very often.

I'm always happy to have regular clients and to develop a connection with the same people. I love meeting new clients, but it's easier when the ice is broken.. If a client is respectful and we have good conversation, there's no reason why I would feel like he's booking me too much! I'm always looking for regular clients.
The only thing that would bother me is if the client developed unrealistic expectations and became too demanding.. As you see in this thread, it's expected by certain clients that when they are regulars we should be offering something extra.. This bothers me tbh.. not because I'm cold hearted and don't think my clients deserve it. I just feel uneasy if I know there are unspoken expectations, particularly if I have a feeling it could go far.. I want to give an example but I don't want to write about this here.