Went to MBMB swimming pool in M state today.
Entrance fee cost only RM3 (today Saturday), I think weekdays is RM2 only.
Changing room/toilet is slightly average above. Located some small distance away from main pool. Compared to Chin Woo, CW is like directly beside the main pool.
Locker is in front of the pool, so you can look at your stuff while swimming. Got bench also, in case someone tired need to sit.

Things and location are well prepared and organized.
Now for the main pool, its Olympic size with max depth of 12 and a half feet.
The water is supeeeeeeerbly clear!! You can sit at one edge and look at the other.
Water taste natural(accidentally gulp), wont have heavy chlorine smell nor salty taste.
Temperature is very close to perfect, abit more warmer will make me swim happier.
Yes I am thin and skinny, doesnt like to be blew by strong wind topless.
Overall, it is a very good place to swim, felt very happy!