Design feature | Percent |
 Willing to walk to SIS | 88 |
 Time willing to walk in the summer months | |
  ≤20 min | 60 |
  >20 min | 40 |
 Time willing to walk in the winter months | |
  ≤20 min | 84 |
  >20 min | 16 |
 Willing to take a bus to SIS | 60 |
 Time willing to take a bus in the summer months | |
  ≤20 min | 47 |
  >20 min | 53 |
 Time willing to take a bus in the winter months | |
  ≤20 min | 54 |
  >20 min | 46 |
 Willingness to use an integrated SIS | 82 |
 Preferred set-up for injecting space | |
  Private cubicle | 84 |
  An open plan with benches at one large table or counter | 1 |
  An open plan with tables and chairs | 9 |
  A combinatory of above | 6 |
 Preferred operating hours | |
  Daytime | 73 |
  Evening | 20 |
  Overnight | 7 |
 Involvement of PWID in SIS operation | 49 |
Important amenities identified for SIS | Percent |
 Distribution of sterile injection equipment | 98 |
 Preventing and responding to overdoses | 98 |
 Needle distribution | 97 |
 HIV/HCV testing | 96 |
 Washrooms | 94 |
 Referrals to drug treatment, rehab and other services, when ready | 94 |
 Nursing staff for medical care and supervised injecting teaching | 93 |
 Access to health services | 92 |
 Harm reduction education | 89 |
 Withdrawal management | 87 |