Dear Mr Lee,
Could you advise where the main entrance should be as the door is closed most of the time. From the setting of the compass the sun light should shine in through the windows from the living room.
Thank you.

Yes, what you mentioned makes sense.
And depending on which stack your home is; it should be either standing at A taking a reading towards B. And / or standing at C taking a reading towards D.
But do remember that if one were to take a compass reading inside a unit; there are lots of reinforced steel bars on the walls and flooring: which can drastically change the compass readings.
To confirm: check out my 2nd attachment using a protractor. Nowadays, there are lots of electronic streetdirectories like onemap.sg. And the convention is North (0/369 degrees)is always on top.

Quote

On 9/4/2013 12:21:05 AM, Anonymous wrote:
Dear Mr Lee, Could you
advise where the main entrance
should be as the door is
closed most of the time. From
the setting of the compass the
sun light should shine in
through the windows from the
living room.Thank
you.

An understanding that the frontage may not always be the "main entrance" door of an apartment:-
http://forum.geomancy.net/phpforum/article.php?bid=2&fid=6&mid=15673&new=

Quote

On 9/4/2013 7:54:34 AM, Anonymous wrote:
Yes, what you mentioned makes sense.And
depending on which stack your home is;
it should be either standing at A taking
a reading towards B. And / or standing
at C taking a reading towards D.But do
remember that if one were to take a
compass reading inside a unit; there are
lots of reinforced steel bars on the
walls and flooring: which can
drastically change the compass
readings.To confirm: check out my 2nd
attachment using a protractor. Nowadays,
there are lots of electronic
streetdirectories like onemap.sg. And
the convention is North (0/369
degrees)is always on top.On
9/4/2013 12:21:05 AM, Anonymous wrote:
Dear Mr Lee, Could you
advise where the main entrance
should be as the door is
closed
most of the time. From
the setting
of the compass the
sun light should
shine in
through the windows from
the
living room.Thank
you.