Nice — couples, 4 nights, food + cocktail-bar lean. June 12–16 puts you in the early monsoon, so expect a 30-min thunderstorm most afternoons (clears fast). One quick fork that decides everything: do you want Thonglor (polished cocktail-bar central, livelier evenings) or Ari (chiller, coffee-shop neighborhood, you'll BTS to Thonglor for the bars)? Happy to pick for you, but it changes the whole hotel set.

Locked in. Three hotels that fit — all 5 minutes from Thonglor BTS, all under your $200/night ceiling, ranked by what I think suits a 4-night couple stay:

Indigo's a great pick — its rooftop is right in your wheelhouse. Three things to anchor the trip around — one daytime tour, one evening tour, and a bonus eSIM nudge so you don't queue at the airport. The cocktail hop on night 3 is the highlight; everything else builds toward it.

Here's the 4-day shape. Day 1 lands soft (you'll be tired, no over-scheduling). Day 2 is Old Town + river by daylight. Day 3 is your cocktail-hop night with a slow build. Day 4 is Ari for a chill brunch before flying out — full circle. Transit is BTS-realistic; I've left buffer for monsoon storms and naps.