[caption id="attachment_2415" align="alignnone" width=""]<img class=" size-full wp-image-2415" src="https://www.udianinfo.com/wp-content/uploads/2023/03/hotel2-d15.jpg" alt="What is IHG Merlin and why is it important?" class="caption" title="What is IHG Merlin and why is it important?" width="288" height="175" />What is IHG Merlin and why is it important?[/caption]