I'm including the description of the house in all of these in case someone hasn't read the first one: When you walk in the main door you are in a room about 24 feet square. There are two doorways on the wall directly opposite of the main door, one on each half of the room. The one on the left is to the living room; the one on the right went to my roommate's room. The room is separated into two areas by a partial wall in the middle (not parallel to the walls with the doors on them, it goes the other way) that goes from the floor 3/4 of the way to the ceiling. This partial wall runs from one side of the room to the other with the exception of a 3 foot walking space on both ends.
The left side is the dining area; the right side is the kitchen. If you walk from the main room into the living room my bedroom door was on the other end. The bathroom was built into the corner of the kitchen beside my roommate's bedroom. That was the whole apartment.
Alright the third part... These last two were actually quite frightening. They both happened to me although I wasn't alone on either occasion.
It was about 7.30 pm. I was in the kitchen cutting up vegetables for a stir-fry. Now where I was standing I had the kitchen sink about six inches to my left, a regular sized (4 feet tall, 2 feet wide) window about 1/2 feet to my right and the refrigerator was about 2 feet behind me and 6 inches to my left (directly across from the sink.) I was standing at the counter there and talking to my roommate who was in the living room.
I looked up at the cupboard directly in front of my face and was about to reach up and grab a dish out of it when I saw in the window to my right the reflection of something on the other side of me. A white form about the same height as me, maybe a little taller, looked as if it was standing exactly where my sink was.
I couldn't see it through the sink only the top half. It moved from the sink, past my right side (as soon as it stepped "out" of the sink I could see the whole form) and "into" the refrigerator. I couldn't make out any features, I sensed that it was female but I'm not 100% sure. I felt scared, but only because it startled me, not because I thought it was going to harm me.
I made my roommate come stand in the kitchen with me until I was finished and we didn't see it again.
Also, we didn't have the shade down on the window but it couldn't have been a light from outside because there were no cars going by at that time (it was a dead end street and fairly quiet) and it was definitely a reflection of something behind me. The sink 'cut off' part off the bottom half of whatever it was until it moved away from he sink.