Hotel rooms and cafes can be productive if you design for constraints instead of pretending you have an office.
Do not invent a new workflow every morning. Use the same sequence: arrive, order, set a 50-minute timer, messages only after the timer. Rotate cafes when staff or noise patterns change, but keep the sequence identical.
Ask for a room away from elevators and ice machines. Place the desk near the best light. If the chair is unusable, buy a cheap local fix once—then carry only what repeatedly earns its weight.
Travel weeks will not match home office output. Set a minimum viable workday (for example, one deep block plus communications). Hitting the minimum consistently beats occasional heroic days followed by collapse.