I really liked Leo's place. From a location standpoint it was great - supermarkets, patisseries and cafes just downstairs from the apartment. Minutes to Montmartre's tourist attractions (Sacre Couer, Dali Museum) or the metro if you wanted to see the rest of town. The apartment itself was a good size for a Paris apt (with an elevator!) and the decor was quite charming. The apartment was also very quiet, so it was easy to get a good night's sleep. Excellent value for money. Highly recommended!