Challenging but extremely rewarding
Pros
Wren is probably the most rewarding and satisfying company I've been part of in my career thus far. The team atmosphere is fantastic, and unlike many sales organisations, everyone wants you to succeed. The satisfaction of seeing a project through from initial consultation to finished article, knowing that it's a design that you created, gives it a dimension that most sales roles don't give you. I would also suggest that the training and support is fantastic, having no previous kitchen experience is no barrier to success.
Cons
Being a family owned business means that the pace of change is incredible and mostly positive, though it does occasionally lead to some half baked execution, with a period of adjustment that follows. I would also say that if you're not willing to take responsibility for your performance Wren probably isn't for you, as challenging questions will be asked when you fail to achieve (and I can say that from personal experience).