We don't have a 624, but we have a Pegasus 524 and we are very pleased with it We have to do with a corner shower room rather than the palatial end bathroom you have!!!!!!
The multi positional front chairs are fantastic for day time relaxing or for making up a double bed. The OH finds the rear fixed mattress a bit hard (it's fine for me), but hopefully it will soften up as we have only used the van for 4 nights so far!!!
Storage is fantastic with a huge fridge too. The standard spec on the Pegasus is brilliant including Tracker and ATC. Ours was a factory fresh van & it came with the brand new 16" Avtex 163 DR TV with the ability to record onto a memory stick too!!
You have a really good deal there & I hope you are as pleased with the van as we are with our third Bailey.