bustling/hustle and bustle

/’bʌslɪŋ/ adj)活気のある、賑わっている 

｟ポジティブな使われ方が多い｠

The bustling atmosphere is great.

This city is a bustling.

Tokyo is a bustling city.

a bustling area

a bustling restaurant

a bustling people area

Roppongi is bustling with nightlife.

/'hʌsl/ and /'bʌsl/　n)喧騒と賑わい 

｟ネガティブな使われ方が多い｠

hustle　n)慌ただしい喧噪、はりきること、ハッスル
bustle　n)活気、にぎわい

I can't stand the hustle and bustle of big cities.

I need to get away from the hustle and bustle of Osaka.