We stayed for 2 nights at Best Western Hotel Le Montmartre Saint-Pierre.
Overall everything was as can be expected. We had a nice quiet room number 18 facing the inner yard.
The room was small but adequate with a fitted carpet, a small desk, a kettle, some tea, coffee and milk, an open closet with some clothhangers, and an small open cupboard for other belongings. The WC and shower were separate and sink was in the room. There was also a tiny safe, not big enough for a laptop.
The shower room had 1 mini bottle of conditioner, a soap, a body lotion and a hand lotion. The combined shower gel / shampoo was a big bottle bolted to the wall. The toiletries were not replaced the second day. We went to the reception and spoke with Rahman. His English was so and so, but he made up for that by being very helpful. He got two of the products from the storage right away and brought the body lotion a couple of minutes after to our room.
We got mineral water in the room only for the first night. We did not complain about that as there were 2 mini-markets right next door to the hotel. Aldi 1 minute away and Coccinelle 1 minute away, selling Casino own brand products and other brands.
Close to the recepion there is a little area with some tables and chairs to sit down, to make tea / coffee.
This is a reliable low-cost option to stay in a centrally located area of Paris. A suggestion for improvement would be if they had their checkout at noon like most other hotels do.