I had a client once, that was super positive, energetic and we ended up having a great overall result to their Branding Design.
But the chemistry felt forced, uncomfortable and awkward. This taught me to be more selective of my client base, as you should be of your chosen designer/ agency/ firm. Noone want to say: Oh God it's "Insert awkward name here".
So we talk a little about your project, your goals, you can ask questions, etc. The most important thing is that we work well together, unless you like to crash and burn you business. Yeah me neither!