Around here; hereabouts — a colloquial word indicating a general nearby area.
ここらは夜になると静かになる。
This area becomes quiet at night.
この辺の相場はここらが一番安いよ。
Around here, this place has the lowest prices.
ここらで少し休憩しようか。
Shall we take a short break around here?
Around this point in time; about now or around this stage/period.
ここらになると仕事も落ち着いてくるだろう。
By around this time, work should settle down.
疲れてきたから、ここらで一度休もう。
I'm getting tired, so let's take a break around now.