Here is the full list of all 27 Hotel Renovator achievements.
Found a golden ring at the bottom of the pool. It looks like somebody got dumped here.
There's no stopping you, is there? The fourth star unlocked!
Found all golden eggs!
You're making a name for yourself. You unlocked the third star.
You've used the dynamite for the first time. Don't try this at home
You found all the lost instruments. Maybe the band will write a song in your name?
Found a newspaper clipping on how grandpa Roy came about his fortune. Guess, sometimes all you need is a bit of luck.
You've unlocked the second star! Keep up the good work.
Made your first money from tips.
You've rented your first five rooms, congrats!
You found a picture of grandpa Roy and his love interest.
You busted the ghost! Is there anything that you can't do?
Wow, you've beaten the hen in a game of dice. What an achievement.
They say that it's not a coincidence when you keep running into someone.
You've returned the wallet. Glad to know that getting rich from someone's misfortune is not your style.
You brought the power back to your hotel.
Did you fix it all by yourself? It's better not to pay for something you can do yourself.
You found a bellboy uniform. It looks like it belonged to grandpa Roy.
Found a letter from grandpa. Let's make him proud and restore the hotel.
You've picked a name for your hotel
When you're at the bottom, the only way is up. You got your first star!
Found a postcard from a tropical island. Could this be where grandpa Roy is?
Fith star unlocked! How does it feel to own a 5-star hotel?
Occupancy limit reached! You've rented every room in your hotel.
You've unlocked every skill, almighty one.
Nothing can stand in the way of true love! You've finished the main story quest.
Your hotel is now the talk of the town! You've finished the Splendor and Glory quest.