Vilbac's arrangement of Offenbach's work captures the whimsical and spirited nature of the original operetta. It utilizes standard salon piano textures to highlight the work's most famous themes.
Practice the articulation of the themes to ensure they sound crisp and light.
Comparable difficulty and character — good candidates for what to learn next.
Bouquet de mélodies sur 'Le voyage dans la lune' is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
A typical performance of Bouquet de mélodies sur 'Le voyage dans la lune' lasts about 4 minutes.
Bouquet de mélodies sur 'Le voyage dans la lune' is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Bouquet de mélodies sur 'Madame Favart' by Renaud de Vilbac, Bouquet de mélodies sur 'Madame l'archiduc' by Renaud de Vilbac, Bouquet de mélodies sur 'Le pont des soupirs' by Renaud de Vilbac — see the full similar-pieces list on this page.