✅ Value for money
From Siam, there is a direct connection to the Silom, Sukhumvit and Chatuchak areas with the BTS Skytrain.
The Rattanakosin Historic District can be approached via the Saen Saep Canal or via the Chao Phraya River using the BTS, dark green line, to reach Sathorn Pier.
To go to Chinatown you can combine the BTS Skytrain with the MRT or go by the river as well.
Once you have selected your hotel, making the reservation on Booking from here has the advantage of preventing confusion with other hotels sometimes with a very similar name.