An expressive character piece intended for public or domestic recital. The harmonic progressions are standard for its era, focusing on warmth and melody.
Focus on the hand independence required to maintain a steady pulse while shaping the rubato-laden melody.
Comparable difficulty and character — good candidates for what to learn next.
Beijos de amor 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 Beijos de amor lasts about 3 minutes.
Beijos de amor 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 Alice by Americo Costa, Allegro in A major by Carl Philipp Emanuel Bach, Bonjour Suzon by Victorin de Joncières — see the full similar-pieces list on this page.