There's several colabrative type offices that you can rent by the month in the SJ area and some space in Dorado I've heard but I'm not aware of the Luchi guys office. Most traders I know are working from home. That said, I haven't researched it as I have no desire to fight San Juan traffic.
Palmas and Dorado are both nice. Dorado Beach is the nicest area to live depending on your budget. Dorado has nice private school, great little town and everything you need. Closest to a city in the states you'll find. Things like Attorney's/CPA's in SJ is 35 minute drive. Palmas is a little...
To your question, internet is reliable but anybody seriously trading has a backup. The electrical grid is more reliable than before Maria. When it does go down several times a month, I switch to house genset and back up internet and keep trading. Speeds are good, 100-150 Mbps through cable. If...
It all depends where you're coming from and what you like to do. I live here with wife and 3 kids in Dorado area...safe, quite, close to SJ. Are you part of any of the Act 20/22 FB groups?