Is this a nice floor plan for a appartment

Not for me. Unless I get the scale wrongly, but I find it having many pockets of small confined area which are of irregular shape. It will feel very restricted and hard to maintain.

For just one person ? Looks quite nicely thought out.

[i][c=BF0080]Is the living room in between the kitchen and dining room?[/c][/i]

Nice but I don't understand why the dining room is where it is.

Yes. Very compartmentalized

Yeah i would totally live there

Not fond of this layout.