Place is immaculate. Not that you'd want to, but you could eat off the floors. In fact, it appears that the staff cleans the area after each and every customer.
The staff was accommodating and friendly, and the seating and decor was modern and quirky.
The only trouble in going to Oyo is trying to decide which yogurt and toppings you want--there is a lot from which to choose (and ALL of the toppings looked appetizing and fresh). We'll be back :)