The basic differences:
Archer is 10-15 Kts faster than the C172
C172 is slightly more economical (smaller engine)
Archer has a wider cabin - I always thought it more comfortable
C172 is a better short field machine (and embarrassing if you try to land it too fast
)
Load carrying ability - no great difference
The rest (1 door v 2 door, high wing v low wing) you'll be deciding from your own previous experience.
Both are worlds away from the C152!