Is Forest of Golem no longer good spawn? Otherwise, I'd suggest that. But yeah, if you don't mind using some HP potions, and you have Polearm Fury, Wolfspiders is the place to go. It also depends on your accuracy. How much do you have?
You can find Forest of Golem by going to Sleepywood and then entering a "secret" portal - a door in a building there. Then walk down the maps (Sleepy Dungeon I, II, III etc.) until you reach the last map (V), which has another secret portal taking you to The forest of golem. I wouldn't suggest MP3 as a training spot in your level. They are too weak for you. You can find Wolf Spiders in the Bigger Ben of New Leaf City. This is a very common map and you will always find someone to help you get there. With this accuracy, you are fine at Forest of Golem and many ofter places, but you'd need more if you want to train at Wolfspiders for example. A tip: Start to work on your accuracy (not by adding DEX though) as you will need some more in later levels. A goal would be 130 to start doing Himes at Lv.95 (130+20 from Bless = 100% hit acc for Lv.95)