There are several reports in other places that the staffed left luggage places are closed now. They say the only option is the lockers. Is that true? If so, are there other places near KL Sentral where we could leave a few bags?

I ask because the photos of the lockers make it look like there are few if any lockers that would hold a large suitcase. I'd hate to arrive and find no available lockers.

Thanks.