0.25/0.5$ NL 10 player

You hold 44 and call an early position raise for 1.5$ along with 3 other callers.

Flop comes 456
You bet 5$ and get 2 callers.
Turn brings 5 making you a nice little house.

Read on oponents: ok average players that usually show something when involved, not stupid, not brilliant, one pretty loose with 20$ left, one pretty tight with 44$ left. You have 65$ left. Based on earlier hands you are pretty sure they don't play on a straight here, but a flush chase is possible.

Question:
How do you play it from here Try to milk it, or bet to take it down?