I enjoyed their lounge and the breakfast spread this past March and was very fond of both. For photos may I direct you to their FB page, alas there seem to be no photos of the lounge specifically up yet.
That said, it seems this is just a rebranding not a refurb, as all other photos that do not include branding seem unchanged - the hotel is still fairly new and not quite worn, so I doubt it they will revamp the lounge.
I believe the free minibar is a MGallery rather than Pullman benefit, at any rate the lounge is very well stocked with soft drinks and offers a happy hour for some so-so alcohol. As for laundry, I guess they will honour the regular Pullman benefit entitlements, as they gave me lounge access and breakfasts for two (me and my travelling companion) for a lenghty stay despite me booking the cheapest possible rate.