This iteration of the piece maintains the consistent aesthetic of the composer's romantic output. It is characterized by its simple harmonic language and melodic prominence.
Practice the left-hand independence to ensure the waltz accompaniment does not overpower the texture.
Comparable difficulty and character — good candidates for what to learn next.
Amor Real 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 Amor Real lasts about 3 minutes.
Amor Real 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 Amor real by Ana Leira Carnero, Amor Real by Ana Leira Carnero, Berceuse by Ana Leira Carnero — see the full similar-pieces list on this page.