I have visited Plan B for the last 10 years or so. Was there very recently, and it's getting better and better. Don't expect fine dining, also not rustic, just solid authentic spanish kitchen in a super atmosphere, created by interior, spanish management (bravo Sandi!), a spanish chef and attentive staff.
The selection of Tapas is great, the main courses equally good, the quality of both is sensational and the prices are very affordable. Combined with very good spanish wines at very reasonable prices certainly the place to go to in Jakarta if you like spanish food. The interior was upgraded over the years, and that the place was packed on an average weekday evening added to the fun of being there.
Highly recommended!

I've visited Plan B at least twice before and once again we had a good meal with a wide variety of tapas. The staff are well trained and attentive and on this occasion we enjoyed Sangria and beers with our meal.

I love spanish food and I found everything in this restaurant to be so delicious. I liked the service, the food, the atmosphere. I strongly recommend it for you.

One of the few places in jakarta where you can have tasty spanish tapas for a reasonable price in a great atmosphere! Spanish omelette, croquetas, alioli prawns.. all delicious! And the best gin tonic in town!

As a spaniard based in Jakarta I have to say this is a great place to try authentic Spanish food.
Suitable for vegetarians, top atmosphere and really good service.
Spanish omelette is a must!