Maya’s apartment in the 16th is a 5 min walk from the Metro. Carrefour is a 5 min walk in the opposite direction and there is a delightful patisserie 3 mins away. Prices for croissants etc are roughly half of what they would be in London.
Given the exclusivity of the area (think posh end of Pimlico), Mya has priced it fairly & I could happily live in it.