Hey Guys,

I've been thinking about getting a Lego Train Set and I'm hoping someone here might have already bought one of these and can thus answer my questions.

1. Are they worth it?
2. Have you had any issues with them?
3. Roughly how much space would it take up?
4. Did you find you needed to buy 2 different sets to make 1 decent set?

Any gerneral suggestions/recommendations are appreciated as well.