My wife and I did this two years ago. As I mentioned, everyone is guided (govt regs). There are dedicated campsites with locals who show up selling cokes and, best of all: beer. There are 3 and 4 day trekking options and we took the 4-day one. We also carried our own gear (except for tents and cooking gear which were provided by the guides). Everyone else in our group paid porters to carry their gear. Its a somewhat burly hike for the non-climber so keep that in mind. We only had access to a shower on the day before hiking into MP. Its spectacular scenery. The food was excellent and I found myself unexpectedly gaining weight on the trek.
Feel free to PM me and I can give you the name of the guide we used.