So trying to be totally objective, I tend to base my reviews on a few consistent factors; price, quality of food, service, time from seating to eating and ambience/atmosphere of the restaurant. If you look at each of these independently, here is how I rate Cafe Bliss (5 star scale):
1. Price - 2 stars
2. Quality - 3.5 stars
3. Service - 3.0 stars
4. Time from seating to eating - 1 star
5. Ambience/atmosphere - 3.5 stars
So therein lies this issue with Bliss. There is no one or two compelling elements to make you want to come back.