Has a Starbucks with free wi-fi next door.
No free Wi-fi.
The room was excellent, as were the staff. It met all basic requirements of a business traveller.
No gym and the pool was too small for exercise. The breakfast was a bare pass (the food - the staff there, as elsewhere, were excellent).
Well maintained and lately renovated as far as I have seen it (may not apply to all rooms). Located in the middle of Kemang - good if you want to be in Kemang - not so good if you need to commute due to notorious traffic in that area!
Room (Deluxe - vivero) was very small compared to other rooms I have had in Jakarta at that pricing. Traffic in Kemang is one of the worst in Jakarta - so it's tough to get in and out in case you need to commute. But that pretty much applies to any hotel in Kemang.
With a stay at Grandkemang Hotel in Jakarta (Bangka), you'll be a 4-minute drive from fX Sudirman Mall and 8 minutes from Blok M Square. Featured amenities include a business center, dry cleaning/laundry services, and a 24-hour front desk. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.