Actually the layout is very good. Bad Feng Shui is, the toilet door facing your bed. Nowadays, developer wanted to optimize the usable area design, a lot of master bedroom toilet door is facing the bed, which is really no good. In Lakeville layout, they avoid this, that's why need to allocate small passage before entering to bedroom, to avoid toilet door facing. Imagine, when you wake up and still blur, u see the toilet door (if toilet door opened, you may wondering anything inside), the feeling not really good, some feng shui is developed based on basic human habit and comfort. And mirror facing  to bed also no good.

For those 1050sqft and above (except B5, or maybe some), most unit type, the main entrance door also not direct open to the living room, which I personally think is very good too.

But all this may come to the price, which the usable area will no be as efficient as to optimize layout, but which I think is better to have comfortable feeling, rather maximizing the usable area but circulation/direct visibility/privacy/feng shui make you uncomfortable.

tane282208 <<--- toilet master

In your case, yea you'll need to
1. Park your car at 6th floor
2. Walk down to 5th floor by staircase
3. Walk over to your tower via link bridge
4. Take an elevator to 1st Floor

Hope this help.