I just returned from Roatan and dove with West End's original dive shop, Tyll's Dive. While many shops say they specialize in small groups I found some of the other operators had fun dives with as many as 12 divers. No cattle-boat diving at Tyll's! Great for beginners and experienced divers alike. Personalized attention and very accomodating. The DM worked with us to help choose the sites that best met our interests and built the dive schedule around us! A great experience all around.