Bar Botanique is set in the middle of the lively area between the Indische Buurt and the Dapperbuurt in Amsterdam Oost. Naturally, there's plenty of room to park your bike, the vehicle of choice of most Amsterdammers.
Bar Botanique is also easily accessible by public transport. Tram 14 stops at the Pontanusstraat, right around the corner of Bar Botanique. Tram 19 stops at Eerst van Swindenstraat, from which it's online a 5 minute walk.
If you're driving, the Dapperbuurt has plenty of parking spots. From the IJ-tunnel it's a 2km drive and the Piet Hein-tunne is even closer.