Superbly situated for many of the main sites and museums in Paris ( Notre Dame, Sainte Chappelle, Louvre, GareD’Orsay , all within 15 min walk or less) with great transport links if one needs them ( direct metro line to Gare du Nord/Est ). Lovely friendly multi lingual staff and clean charming reasonably priced rooms ( some are very small, larger ones are available - you get what you pay for) . Don’t forget you are in the heart of Paris so it can be a bit noisy but in a nice bustling lively sort of way and never in the middle of the night.
Definitely using Hotel Europe as my base in Paris in future.