If u ask a sales person for thee answer about good buy

haha
But I will tell you the fact, you decide whether is it a good buy

Zeva is different as smaller unit. Basically u need to compare 3 room size unit or 1000sf unit.
O2 frankly I like the concept and exterior is really nice

I dont like the long spacious balcony concept (I dont able to use much as so hot in malaysia and alots mosquitoes with the green concept they have. And you pay the maintenance fee & sinking fund for that), lots of corner and waste space.
About Sfera, its the location which 4 min away from MRT Line 2, in front of commercial square (atmosphere), nicely setup layout, wide public area which makes your unit looks so nice and valued. price psf is very reasonable with the fact of nearby MRT line 2.
MRT 2 suppose to announce but yet to get final confirmation. But think about this, MRT in commercial area, will anyone object that? I doubt so. I have ask a few famous guru which also mention very likely confirm with exisiting station.
SVM, if interest, can find me for more details and insight about it.
Thanks for the info to Jacky91 and Jonathan.
Will contact if I'm keen on the property.