Really interesting place. Kind of reminds of Rice Bar in Kensington (http://www.yelp.ca/biz/rice-bar-toronto) except that Sweet Lulu actually creates really flavourful dishes!
There's only seating here for about 10 or so people and I agree with Anna with regards to the wait times. Their menu is on their website if you want to check out what creations you can make but basically it's a create your own dish type place. You choose your noodles/rice, meet, sauce and herbs/extras and let them cook it up for you!
I don't think you can go wrong with any combination and the price is pretty good for the big bowl of food you get.