MY OWN OPINION:
UPSIDE (1) best if you have breakfast as you can see the river (2) also next to the local market and boat that selling various thai stuffs (3) many clean massage (really massage!) centres around the hotel (you can sleep while they massage your foot etc) - very healthy (4) room is so nice and spacious (5) awesome staffs
DOWNSIDE: probably a bit far from the Bangkok city centre - expected. The place is supurb for the family.