Here is the full list of all 17 Aloha Paradise Hotel achievements.
Animate 50 vacationers to a full moon party
Reach the top 20 in the full moon party rankings the first time
Reach cleanliness rating 4.0
Reach level 50
Accumulate a wealth of 1million
Reach the three-star classification
Reach decoration rating 1.0
Animate 100 vacationers to a week event
Book 250 vacationers
Reach animation happiness 120
Expand the grounds - 2x
Generate 100 wishes
Animate 250 vacationers
Finish the tutorial
Reach level 5 facilities
Reach final happiness 150
Manage your hotel for 365 days