There's certainly bubbles on BGG, but from game forums to random lists, this is an excellent resource to get (generally) quality reviews.
BGG does have a very clear bias against traditional games (see Clue, Monopoly, etcetera), due to it's roots, but that's changed a bit as board games have become big again.
BGG does have a very clear bias against traditional games (see Clue, Monopoly, etcetera), due to it's roots, but that's changed a bit as board games have become big again.