I'm one of the buyer of Prima U1. What I can comment is "dont buy property from magna prima.

Elevator is main issue that every residence faces.
The brand used is Dov_r, and is really suck. This building is just less than 6 months, but the lift is malfunction EVERYWEEK.
The quality of their work/material, is not as CONDO level. Sometime, I wonder am I staying in apartment, not condo.

Think twice before you buy from Magna Prima.