Good Fan, But...
...Watch your fingers when cleaning the grille. These fans' grilles have a tendency to cut fingers if you're not careful.
By the way, don't run the grille through the dishwasher to clean it - it will rust eventually if you do. Hand-wash carefully, dry thoroughly and immediately. Never use anything abrasive on it, of course. Hot soapy water should normally do the trick, and you can add some ammonia to that if greasy buildup is involved. The oftener you wash the grille, the easier the task is; letting it go too long between cleanings will result in hard-to-remove buildup.