Oceanus seems to be a good builder. I owned one apartment in Greendale. They could not deliver this project on time, but the quality is good compare to the other builders. As you know the big shots like Prestige is delivering the projects, late by 3 and 4 years (eg. Shantiniketan).
I think they are the only one builder in the market giving penalty to the customers on the late delivery. In this bad economy period too, they are trying their best to deliver quality product, that is a good sign. But they should improve in the customer care area.