Renovated in 2017, Sonesta Denver Downtown offers a 24-hour fitness center, free WiFi in public areas, and a conference center. If you drive, self parking is USD 35 per day, and there's also limo/town car service. The front desk has multilingual staff on hand 24/7 to help with dry cleaning/laundry, concierge services, and securing valuables. Additional amenities include a 24-hour business center, a seasonal outdoor pool, and a microwave in a common area.