This was a great itinerary on a really charming ship. The ship is big enough to offer almost anything, yet small enough to feel familiar and intimate. The Explorer war recently refurbished and previously enjoyed a very popular career as "Mein Schiff 1". As Germans we were probably from a somewhat unusual customer group for Marellla, as they specifically cater for the UK market and almost any passenger we spoke to was from the UK. There are a lot of bars and eating venues in the ship, the most popular seemed to be the "Squid and Anchor", a pub themed bar.
Unlike all other cruises we have been on, there was no resident band that served a regular dance venue. There was a normal disco, called Indigo that also featured a stunning bar, but suffered somewhat from very chilly air conditioning. The entertainment theater was very nice and the two shows we were attending were of excellent quality.
Marella's all inclusive is OK with lots of beers to chose from and the wine was quite drinkable as well. Their regular cocktails are nothing worth drinking, though. You could upgrade to a premium drink package that we considered not worthwhile The pools were nice but by all means very cold. The children's area has a nice little poll but is quite small, but since the cruise was not during school holidays there was enough space for our two year old daughter to play.
The cabin was huge by any standard. It had a living room and a bedroom with a large (and somewhat uncomfortable) double bed, a walk in closet and a bathroom with two sinks and a double shower. The balcony was huge with a table for four, sunbeds and a hammock. Overall the cabin did not feel as if it got a real refurbishment but that was not a problem. Our cabin stewards were nice as well.