Payment before arrival by bank transfer is required. The property will contact you after you book to provide instructions. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform Sonder Flatiron of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. After confirmation, Sonder will reach out to guests through a secure link to gather some information regarding their stay. Sonder may require the guest to provide a photo of their government issued photo ID. Guests will receive check in details from property management three days prior to arrival. Please note the layout, furniture, and decor of your space may vary from these photos. There is no cable, laundry, daily cleaning, or room service. We have provided a Chromecast for streaming. You may hear noise from construction and traffic. We have a partnership with Blink Fitness, just eight blocks away. Please show them your booking confirmation for complimentary gym access. This is a lively location. The rooftop bar is open from 6 pm to 4 am, and guests will experience some noise during those hours. Sonder offers all guests the ability to book housekeeping services on demand for a nominal fee.This ensures you can enjoy an uninterrupted and environmentally sustainable stay.Housekeeping services must be scheduled via the Sonder app, 24 hours in advance.