I am planning a stay at Hotel Tokyo Garden Palace. Please find the standard check-in and check-out times for guests. Also, provide the hotel's main telephone number, as I may need to contact them directly for inquiries about my reservation.
Navigate to the official website: https://www.hotelgp-tokyo.com. Click on the '総合案内・アクセス' (General Information/Access) link to find the main telephone number. Locate and extract the main telephone number. Click on the 'ご宿泊' (Stay) link in the navigation menu. From the 'ご宿泊' dropdown, click on '客室のご案内' (Room Information). Identify and extract the standard check-in and check-out times from the '客室のご案内' page. State the check-in time, check-out time, and the main telephone number.
Successfully identify the check-in time as 15:00. Successfully identify the check-out time as 11:00. Successfully identify the main telephone number as 03-3813-6211. State all three pieces of information clearly.