Pros
Remember when you were a kid and your parent's forced you to say something nice about someone else. That's what this text field feels like. I was at Tangible for over a year, and the reason I stayed was solely because of the clients. You may learn a decent amount about digital advertising but the fact that Tangible is a small niche shop means you will be missing out on the resources and support that a larger agency can provide. Yes you will learn a lot in a short amount of time, but the knowledge you'll acquire at Tangible will go right out the door when you're ready to go to your next agency because Tangible uses out of date software. If you love video games and enjoy being a task rabbit then Tangible is for you.
Cons
Aside from wanting to work with video game clients, avoid Tangible, your career will thank you. This is a stagnant agency that's on it's last life.