Explanation:

- There are eight people and four floors, each with two flats.

- B lives above C, two floors apart, and in different flats.

- F lives immediately above C.

- A lives west (in Flat 1) of D and on an odd-numbered floor.

- G lives on the fourth floor, in Flat 2 (as no one lives west of G).

- H does not live on the first floor.

Let's break it down:

1. Since G is on the 4th floor, Flat 2, the only person west (Flat 1) is E.

2. For B and C, B must be on 4th Floor, Flat 1, and C on 2nd Floor, Flat 2.

3. F is just above C, so F is on the 3rd Floor, Flat 2.

4. A must be on the 3rd Floor, Flat 1 and D on 3rd Floor, Flat 2.

5. H is not on the 1st floor, so H is on the 2nd floor, Flat 1.

Thus, H is on the 2nd Floor, Flat 1, and just below H is A on the 3rd Floor, Flat 1.

Correct Answer: Option 1 - A