You could check around all the WIP tread in Property Talk, different WIP has different problem, no perfect project, its all give and take. You may find these common shorts of WIP below
-near cemetery
-near HTC
-high density
-without 3 tier security
-no balcony
-small windows
-narrow, tileless, exposed pipe corridor walkway
-ulu place
-without condo facility
-come with only 1 parking, extra parking need to pay
-low ceiling height
-low cost flat resident neighbor mentality
-insufficient lift
-no lobby
-poor finishing

Invest pun, it is first house only. And it cant compete with free market apartment, quality sudah different loh

Problem is you won't know anything until VP, so how to determine shitty or not? It is a gamble actually.