We had a lovely stay at, closest train station is a 1 minute walk. Approx a 10-15 min walk to the heart of Shinjuku and Shinjuku station. Glou staff were super helpful and flexible, they allowed us to drop off our luggage prior to check in time and upon check in, our luggage was in our room! Room was just enough for two people, bed is upstairs and living area downstairs. Would highly recommend!